Sujet: arcsin liste de sujets
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3 articles trouvés pour ce sujet.

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	A problem with arc sine		2006-07-07
		Scott pose la question : How to prove arc sin x = arc tan( (x)/√(1-x2)) Penny Nom lui répond.
	The interior angles of a right triangle		2006-05-20
		Greg pose la question : I am wondering if there is a way to figure out the interior angles of a right triangle if we know ONLY the side lengths, and the trick is, we CANNOT use arctangent! Leeanne Boehm and Penny Nom lui répond.
	cot(arcsin 3/5)		2001-01-07
		Jason pose la question : Find value. Assume that all angles are in Quadrant 1. cot(arcsin 3/5) Harley Weston lui répond.

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