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solve the equation sin2 4x+cos2x= 2 sin4x. cos4x

Chirag , 10 Years ago
Grade 11
anser 1 Answers
Archit gupta
.....................................................................................sin^2(4x)+cos^2(x)= 2sin4x.cos^2(x)This is the question??????.....................................................................................
Last Activity: 9 Years ago
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