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| \sin(30°) = \sin(\frac[-1.5]{\pi}{6}) = \frac[-1.5]{1}{2} $, 0.500. 45 | |
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| #4%2@@^<-)>hfghfH*7&6&&^?>?///>\|/............... | |
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| ÃÂù ��òðú, úðú ÿþóþôð? Ã�ðú ��? áúþûÑ�úþ ÿðûÑ�Ñ�õò ýð ��úõ? Ã�þà| |
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