{"id":2993,"date":"2020-05-17T15:55:23","date_gmt":"2020-05-17T08:55:23","guid":{"rendered":"https:\/\/sci.rmutp.ac.th\/woravith\/?page_id=2993"},"modified":"2026-01-03T17:58:04","modified_gmt":"2026-01-03T10:58:04","slug":"significant-figure","status":"publish","type":"page","link":"https:\/\/sci.rmutp.ac.th\/woravith\/?page_id=2993","title":{"rendered":"\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d (Significant Figure) \u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e44\u0e09\u0e19"},"content":{"rendered":"<div id=\"pl-2993\"  class=\"panel-layout\" ><div id=\"pg-2993-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-2993-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-2993-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><iframe src=\"https:\/\/www.facebook.com\/plugins\/like.php?href=https%3A%2F%2Fsci.rmutp.ac.th%2Fworavith%2F%3Fpage_id%3D2993&width=450&layout=standard&action=like&size=small&share=true&height=35&appId=205155816193075\" width=\"450\" height=\"35\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowfullscreen=\"true\" allow=\"autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share\"><\/iframe><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-2993-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-2993-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"line-it-button\" data-lang=\"th\" data-type=\"share-a\" data-ver=\"3\" data-url=\"https:\/\/sci.rmutp.ac.th\/woravith\/?page_id=2993\" data-color=\"default\" data-size=\"small\" data-count=\"true\" style=\"display: none;\"><\/div>\n<p> <script src=\"https:\/\/d.line-scdn.net\/r\/web\/social-plugin\/js\/thirdparty\/loader.min.js\" async=\"async\" defer=\"defer\"><\/script><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-2993-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-2993-0-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: right;\">\u0e1c\u0e39\u0e49\u0e0a\u0e48\u0e27\u0e22\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.\u0e27\u0e23\u0e27\u0e34\u0e17\u0e22\u0e4c&nbsp; \u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e2a\u0e38\u0e27\u0e23\u0e23\u0e13<br \/>\n\u0e1b\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e38\u0e07\u0e25\u0e48\u0e32\u0e2a\u0e38\u0e14 :&nbsp; 26 \u0e1e\u0e24\u0e29\u0e20\u0e32\u0e04\u0e21 2563<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-2993-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-2993-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-2993-1-0-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-2993\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img loading=\"lazy\" \n\tsrc=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure.jpg\" width=\"2400\" height=\"990\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure.jpg 2400w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure-300x124.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure-1024x422.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure-768x317.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure-1536x634.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2021\/04\/significant-figure-2048x845.jpg 2048w\" sizes=\"(max-width: 2400px) 100vw, 2400px\" title=\"significant figure\" alt=\"\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pg-2993-2\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-2993-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-2993-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d...\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e44\u0e09\u0e19?<\/p>\n<p>\u0e01\u0e32\u0e23\u0e1a\u0e31\u0e19\u0e17\u0e36\u0e01\u0e2b\u0e23\u0e37\u0e2d\u0e23\u0e32\u0e22\u0e07\u0e32\u0e19\u0e1c\u0e25\u0e01\u0e32\u0e23\u0e17\u0e14\u0e25\u0e2d\u0e07\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e1a\u0e2d\u0e01\u0e08\u0e33\u0e19\u0e27\u0e19\u0e2b\u0e23\u0e37\u0e2d\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e04\u0e48\u0e32\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02 \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e41\u0e2a\u0e14\u0e07\u0e19\u0e31\u0e49\u0e19\u0e15\u0e49\u0e2d\u0e07\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e1a\u0e2d\u0e01\u0e16\u0e36\u0e07\u0e04\u0e27\u0e32\u0e21\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07 \u0e41\u0e25\u0e30\/\u0e2b\u0e23\u0e37\u0e2d \u0e04\u0e27\u0e32\u0e21\u0e40\u0e17\u0e35\u0e48\u0e22\u0e07\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e27\u0e31\u0e14\u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e27\u0e31\u0e14\u00a0 \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e14\u0e31\u0e07\u0e01\u0e25\u0e48\u0e32\u0e27\u0e19\u0e35\u0e49\u0e40\u0e23\u0e35\u0e22\u0e01\u0e27\u0e48\u0e32 \u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d (significant figure) \u0e42\u0e14\u0e22\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e38\u0e01\u0e15\u0e31\u0e27\u0e17\u0e35\u0e48\u0e41\u0e2a\u0e14\u0e07\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 (certainty) \u0e23\u0e27\u0e21\u0e01\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e2d\u0e35\u0e01\u0e15\u0e31\u0e27\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e17\u0e35\u0e48\u0e41\u0e2a\u0e14\u0e07\u0e04\u0e27\u0e32\u0e21\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 (uncertainty)<\/p>\n<p><a href=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-scaled.jpg\"><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4109 size-full\" title=\"\u0e01\u0e32\u0e23\u0e44\u0e14\u0e49\u0e21\u0e32\u0e02\u0e2d\u0e07\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" src=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-scaled.jpg\" alt=\"\u0e01\u0e32\u0e23\u0e44\u0e14\u0e49\u0e21\u0e32\u0e02\u0e2d\u0e07\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-scaled.jpg 2560w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-300x169.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-1024x576.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-768x432.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-1536x864.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-2-2048x1152.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-4110 size-full\" title=\"\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e04\u0e48\u0e32\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\u0e41\u0e25\u0e30\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\" src=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-scaled.jpg\" alt=\"\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e04\u0e48\u0e32\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\u0e41\u0e25\u0e30\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-scaled.jpg 2560w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-300x169.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-1024x576.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-768x432.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-1536x864.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-3-2048x1152.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-2993-2-0-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e19\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\u0e01\u0e32\u0e23\u0e19\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d \u0e08\u0e30\u0e19\u0e31\u0e1a\u0e08\u0e32\u0e01\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\u0e15\u0e31\u0e27\u0e41\u0e23\u0e01\u0e2a\u0e38\u0e14\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e43\u0e0a\u0e48\u0e40\u0e25\u0e02\u0e28\u0e39\u0e19\u0e22\u0e4c \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e2a\u0e38\u0e14\u0e17\u0e49\u0e32\u0e22\u0e17\u0e35\u0e48\u0e21\u0e35\u0e04\u0e48\u0e32\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\u0e2d\u0e35\u0e01\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e15\u0e31\u0e27<\/p>\n<p><a href=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-4112 size-full\" title=\"\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e19\u0e31\u0e1a\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" src=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-scaled.jpg\" alt=\"\u0e01\u0e32\u0e23\u0e19\u0e31\u0e1a\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-scaled.jpg 2560w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-300x169.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-1024x576.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-768x432.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-1536x864.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-5-2048x1152.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e0a\u0e48\u0e19<\/p>\n<ul>\n<li style=\"text-align: left;\">2.76 \u0e21\u0e35\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 2 \u0e15\u0e31\u0e27 \u0e04\u0e37\u0e2d\u0e40\u0e25\u0e02 2 \u0e41\u0e25\u0e30 7 \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\u0e04\u0e37\u0e2d\u0e40\u0e25\u0e02 6 \u0e08\u0e36\u0e07\u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d 3 \u0e15\u0e31\u0e27<\/li>\n<li style=\"text-align: left;\">0.1084 \u0e21\u0e35\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 3 \u0e15\u0e31\u0e27 \u0e04\u0e37\u0e2d\u0e40\u0e25\u0e02 1 0 \u0e41\u0e25\u0e30 8 \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19\u0e04\u0e37\u0e2d\u0e40\u0e25\u0e02 4 \u0e08\u0e36\u0e07\u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d 4 \u0e15\u0e31\u0e27 (\u0e40\u0e25\u0e02 0 \u0e15\u0e31\u0e27\u0e41\u0e23\u0e01\u0e44\u0e21\u0e48\u0e19\u0e31\u0e1a)<\/li>\n<\/ul>\n<p>\u0e16\u0e49\u0e32\u0e21\u0e35\u0e40\u0e25\u0e02\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e2d\u0e22\u0e39\u0e48\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e43\u0e2b\u0e49\u0e19\u0e31\u0e1a\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e14\u0e49\u0e27\u0e22 \u0e40\u0e0a\u0e48\u0e19<\/p>\n<ul>\n<li>1.008 \u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d 4 \u0e15\u0e31\u0e27 \u0e42\u0e14\u0e22\u0e21\u0e35\u0e40\u0e25\u0e02 1 0 \u0e41\u0e25\u0e30 0 \u0e40\u0e1b\u0e47\u0e19\u0e04\u0e48\u0e32\u0e17\u0e35\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 \u0e41\u0e25\u0e30\u0e40\u0e25\u0e02 8 \u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19<\/li>\n<li>0.501 \u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d 3 \u0e15\u0e31\u0e27 \u0e40\u0e25\u0e02 5 \u0e41\u0e25\u0e30 0 \u0e40\u0e1b\u0e47\u0e19\u0e04\u0e48\u0e32\u0e17\u0e35\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 \u0e41\u0e25\u0e30 1 \u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19<\/li>\n<li>0.0050003 \u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d 5 \u0e15\u0e31\u0e27 \u0e40\u0e25\u0e02 5 \u0e41\u0e25\u0e30 0 \u0e2d\u0e35\u0e01 3 \u0e15\u0e31\u0e27 \u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e16\u0e31\u0e14\u0e44\u0e1b\u0e40\u0e1b\u0e47\u0e19\u0e04\u0e48\u0e32\u0e17\u0e35\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19 \u0e41\u0e25\u0e30 3 \u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e41\u0e19\u0e48\u0e19\u0e2d\u0e19<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-2993-2-0-2\" class=\"so-panel widget widget_sow-editor\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><a href=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-scaled.jpg\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4113 size-full\" title=\"\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" src=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-scaled.jpg\" alt=\"\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-scaled.jpg 2560w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-300x169.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-1024x576.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-768x432.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-1536x864.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-6-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p>\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02 \u0e43\u0e19\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e43\u0e2b\u0e49\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e15\u0e32\u0e21\u0e2b\u0e25\u0e31\u0e07\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e15\u0e31\u0e27\u0e2a\u0e38\u0e14\u0e17\u0e49\u0e32\u0e22<\/p>\n<p style=\"padding-left: 30px;\">2.1) \u0e16\u0e49\u0e32\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e21\u0e35\u0e04\u0e48\u0e32\u0e21\u0e32\u0e01\u0e01\u0e27\u0e48\u0e32\u0e40\u0e25\u0e02 5 \u0e43\u0e2b\u0e49\u0e1b\u0e31\u0e14\u0e02\u0e36\u0e49\u0e19 \u0e40\u0e0a\u0e48\u0e19 2.78 \u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e1e\u0e35\u0e22\u0e07 2 \u0e15\u0e31\u0e27 \u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e15\u0e31\u0e14\u0e40\u0e25\u0e02 8 \u0e2d\u0e2d\u0e01 \u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e40\u0e25\u0e02 8 \u0e21\u0e35\u0e04\u0e48\u0e32\u0e2a\u0e39\u0e07\u0e01\u0e27\u0e48\u0e32 5 \u0e43\u0e2b\u0e49\u0e1b\u0e31\u0e14\u0e02\u0e36\u0e49\u0e19 \u0e08\u0e30\u0e44\u0e14\u0e49\u0e40\u0e1b\u0e47\u0e19 2.78 = 2.8<\/p>\n<p style=\"padding-left: 30px;\">2.2) \u0e16\u0e49\u0e32\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e21\u0e35\u0e04\u0e48\u0e32\u0e19\u0e49\u0e2d\u0e22\u0e01\u0e27\u0e48\u0e32\u0e40\u0e25\u0e02 5 \u0e43\u0e2b\u0e49\u0e1b\u0e31\u0e14\u0e17\u0e34\u0e49\u0e07 \u0e40\u0e0a\u0e48\u0e19 2.72 \u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02 2 \u0e2d\u0e2d\u0e01\u0e43\u0e2b\u0e49\u0e15\u0e31\u0e14\u0e17\u0e34\u0e49\u0e07\u0e08\u0e30\u0e44\u0e14\u0e49\u0e40\u0e1b\u0e47\u0e19 2.7<\/p>\n<p style=\"padding-left: 30px;\">2.3) \u0e16\u0e49\u0e32\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e02 5 \u0e43\u0e2b\u0e49\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e14\u0e31\u0e07\u0e19\u0e35\u0e49<\/p>\n<p style=\"padding-left: 60px;\">- \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e33\u0e2b\u0e19\u0e49\u0e32 5 \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e02\u0e04\u0e39\u0e48 (\u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e1b\u0e47\u0e19 0) \u0e43\u0e2b\u0e49\u0e15\u0e31\u0e14\u0e40\u0e25\u0e02 5 \u0e17\u0e34\u0e49\u0e07\u0e44\u0e1b \u0e40\u0e0a\u0e48\u0e19 2.85 = 2.8<\/p>\n<p style=\"padding-left: 60px;\">- \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e33\u0e2b\u0e19\u0e49\u0e32 5 \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e02\u0e04\u0e35\u0e48 \u0e43\u0e2b\u0e49\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02 5 \u0e02\u0e36\u0e49\u0e19 \u0e40\u0e0a\u0e48\u0e19 2.75 = 2.8<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-2993-2-0-3\" class=\"so-panel widget widget_sow-editor\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e04\u0e33\u0e19\u0e27\u0e13\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><a href=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-scaled.jpg\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4114 size-full\" title=\"\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e04\u0e33\u0e19\u0e27\u0e13\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d (Significant Figure Calculation)\" src=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-scaled.jpg\" alt=\"Significant Figure Calculation by Woravith\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-scaled.jpg 2560w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-300x169.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-1024x576.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-768x432.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-1536x864.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-7-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p>1) \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e1a\u0e27\u0e01\u0e2b\u0e23\u0e37\u0e2d\u0e25\u0e1a \u0e1c\u0e25\u0e25\u0e31\u0e1e\u0e18\u0e4c\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e40\u0e25\u0e02\u0e17\u0e28\u0e19\u0e34\u0e22\u0e21\u0e40\u0e17\u0e48\u0e32\u0e01\u0e31\u0e1a\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e2b\u0e25\u0e31\u0e07\u0e08\u0e38\u0e14\u0e17\u0e28\u0e19\u0e34\u0e22\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e19\u0e49\u0e2d\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14 \u0e40\u0e0a\u0e48\u0e19<\/p>\n<p style=\"padding-left: 30px;\">12.45 + 134.324 + 60.4786 = 207.2526<\/p>\n<p>\u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19\u0e1c\u0e25\u0e25\u0e31\u0e1e\u0e18\u0e4c\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e40\u0e25\u0e02\u0e17\u0e28\u0e19\u0e34\u0e22\u0e21\u0e40\u0e17\u0e48\u0e32\u0e01\u0e31\u0e1a\u0e2a\u0e2d\u0e07\u0e15\u0e33\u0e41\u0e2b\u0e19\u0e48\u0e07 \u0e40\u0e23\u0e32\u0e15\u0e49\u0e2d\u0e07\u0e19\u0e33\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02\u0e21\u0e32\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e40\u0e25\u0e02 5 \u0e0b\u0e36\u0e48\u0e07\u0e2b\u0e25\u0e31\u0e07\u0e40\u0e25\u0e02 5 \u0e40\u0e1b\u0e47\u0e19 2 \u0e0b\u0e36\u0e48\u0e07\u0e19\u0e49\u0e2d\u0e22\u0e01\u0e27\u0e48\u0e32 5 \u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19\u0e43\u0e2b\u0e49\u0e1b\u0e31\u0e14\u0e17\u0e34\u0e49\u0e07 \u0e04\u0e33\u0e15\u0e2d\u0e1a\u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e15\u0e32\u0e21\u0e2b\u0e25\u0e31\u0e01\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e04\u0e37\u0e2d 207.25<\/p>\n<p>2) \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e01\u0e32\u0e23\u0e04\u0e39\u0e13\u0e2b\u0e23\u0e37\u0e2d\u0e2b\u0e32\u0e23 \u0e1c\u0e25\u0e25\u0e31\u0e1e\u0e18\u0e4c\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e17\u0e48\u0e32\u0e01\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e19\u0e33\u0e21\u0e32\u0e04\u0e39\u0e13\u0e2b\u0e23\u0e37\u0e2d\u0e17\u0e35\u0e48\u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e19\u0e49\u0e2d\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14 \u0e40\u0e0a\u0e48\u0e19<\/p>\n<p style=\"padding-left: 30px;\">0.<strong>90<\/strong>815 = 0.91<\/p>\n<p>\u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19\u0e1c\u0e25\u0e25\u0e31\u0e1e\u0e18\u0e4c\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e17\u0e48\u0e32\u0e01\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e19\u0e33\u0e21\u0e32\u0e04\u0e39\u0e13\u0e2b\u0e23\u0e37\u0e2d\u0e17\u0e35\u0e48\u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e19\u0e49\u0e2d\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14 \u0e19\u0e31\u0e48\u0e19\u0e04\u0e37\u0e2d 5.2 (\u0e19\u0e31\u0e1a\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e44\u0e14\u0e49 2 \u0e15\u0e31\u0e27) \u0e40\u0e23\u0e32\u0e15\u0e49\u0e2d\u0e07\u0e19\u0e33\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e1b\u0e31\u0e14\u0e40\u0e25\u0e02\u0e21\u0e32\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e40\u0e25\u0e02 0 \u0e0b\u0e36\u0e48\u0e07\u0e2b\u0e25\u0e31\u0e07\u0e40\u0e25\u0e02 0 \u0e40\u0e1b\u0e47\u0e19 8 \u0e0b\u0e36\u0e48\u0e07\u0e21\u0e32\u0e01\u0e01\u0e27\u0e48\u0e32 5 \u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19\u0e43\u0e2b\u0e49\u0e1b\u0e31\u0e14\u0e02\u0e36\u0e49\u0e19 \u0e04\u0e33\u0e15\u0e2d\u0e1a\u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e15\u0e32\u0e21\u0e2b\u0e25\u0e31\u0e01\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e04\u0e37\u0e2d 0.91<\/p>\n<p>3) \u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e08\u0e32\u0e01\u0e04\u0e33\u0e19\u0e27\u0e13\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e25\u0e2d\u0e01\u0e32\u0e23\u0e34\u0e17\u0e36\u0e21 (logarithm) \u0e40\u0e0a\u0e48\u0e19\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e25\u0e2d\u0e01\u0e32\u0e23\u0e34\u0e17\u0e36\u0e21\u0e44\u0e1b\u0e40\u0e1b\u0e47\u0e19 antilogarithm \u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e01\u0e25\u0e31\u0e1a\u0e01\u0e31\u0e19 \u0e01\u0e32\u0e23\u0e2b\u0e32\u0e04\u0e48\u0e32\u0e25\u0e2d\u0e01\u0e32\u0e23\u0e34\u0e17\u0e36\u0e21\u0e02\u0e2d\u0e07\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e08\u0e33\u0e19\u0e27\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e04\u0e48\u0e32\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e2a\u0e2d\u0e07\u0e0a\u0e19\u0e34\u0e14\u0e04\u0e37\u0e2d characteristic \u0e41\u0e25\u0e30 mantissa \u0e01\u0e32\u0e23\u0e19\u0e31\u0e1a\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e08\u0e30\u0e19\u0e31\u0e1a\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19 mantissa \u0e40\u0e17\u0e48\u0e32\u0e19\u0e31\u0e49\u0e19\u0e43\u0e2b\u0e49\u0e21\u0e35\u0e08\u0e33\u0e19\u0e27\u0e19\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e17\u0e48\u0e32\u0e01\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e17\u0e35\u0e48\u0e19\u0e33\u0e21\u0e32\u0e2b\u0e32\u0e04\u0e48\u0e32\u0e25\u0e2d\u0e01\u0e32\u0e23\u0e34\u0e17\u0e36\u0e21<\/p>\n<p><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4108\" src=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-scaled.jpg 2560w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-300x169.jpg 300w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-1024x576.jpg 1024w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-768x432.jpg 768w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-1536x864.jpg 1536w, https:\/\/sci.rmutp.ac.th\/woravith\/wp-content\/uploads\/2020\/05\/SF-1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p style=\"padding-left: 30px;\">log (<u>1.35<\/u>x10<sup>4<\/sup>) = 4.<u>130<\/u><\/p>\n<p style=\"padding-left: 30px;\">\u0e40\u0e0a\u0e48\u0e19\u00a0\u00a0 log x = 13.<u>1769<\/u><\/p>\n<p style=\"padding-left: 30px;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x = <u>1.530<\/u>x10<sup>13<\/sup><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-2993-2-0-4\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\u0e08\u0e07\u0e04\u0e33\u0e19\u0e27\u0e13\u0e04\u0e48\u0e32\u0e15\u0e48\u0e2d\u0e44\u0e1b\u0e19\u0e35\u0e49\u0e15\u0e32\u0e21\u0e2b\u0e25\u0e31\u0e01\u0e40\u0e25\u0e02\u0e19\u0e31\u0e22\u0e2a\u0e33\u0e04\u0e31\u0e0d<\/p>\n<p>1) 4.65x1.4 = <strong>6.5<\/strong>1 = 6.5<\/p>\n<p>2) 36.45 + 1.467 =<strong> 37.91<\/strong>7 = 37.92<\/p>\n<p>3)\u00a0 105.36\/2.31 = <strong>46.6<\/strong>1038961 = 46.6<\/p>\n<p>4) -log 1.75x10<sup>-5<\/sup>\u00a0 =\u00a0 <strong>4.756<\/strong>96 \u00a0= 4.757<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0e1c\u0e39\u0e49\u0e0a\u0e48\u0e27\u0e22\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.\u0e27\u0e23\u0e27\u0e34\u0e17\u0e22\u0e4c&nbsp; \u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e2a\u0e38\u0e27\u0e23\u0e23\u0e13 \u0e1b\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e38\u0e07\u0e25\u0e48\u0e32\u0e2a\u0e38\u0e14 :&nbsp; 26 \u0e1e\u0e24\u0e29\u0e20\u0e32\u0e04\u0e21 2563<\/p>\n","protected":false},"author":1,"featured_media":12299,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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