the value of sin square 30 + cos theta cos square 45 is
Shreyansh2628:
Is there
Any value of A given
sin^30 + cos^45is
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Answer:
Step-by-step explanation:
=sin^2 30° +cos A + cos^2 45°
=(1/2)^2+cosA+(1/√2)^2
=1/4+cosA+1/2
=1/4+2/4+cosA
=3/4+cosA
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