Revision history of "1976 AHSME Problems/Problem 17"

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  • (cur | prev) 16:44, 21 April 2021Jiang147369 (talk | contribs). . (1,116 bytes) (+1,116). . (Created page with "== Problem 17 == If <math>\theta</math> is an acute angle, and <math>\sin 2\theta=a</math>, then <math>\sin\theta+\cos\theta</math> equals <math>\textbf{(A) }\sqrt{a+1}\qqua...")