div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imageimg data-url=-th-1-14-ijso-27-2557-1010-1140-u-27-g-98-ms-10-kcal-42-kj-m-1htmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: · th 1 14 IJSO 27 2557 1010 - 1140 u 27 g = 98 ms 10 kcal = 42 kJ m 1 2 a = logb b = 10a tan x = arctanx=y tany=x sin x = arcsin x cos x = arccosx loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentssitereader030viewer20220204135b87d6567f8b9a1a248d9968html5thumbnails7jpg width=140 height=200 divdiv