Illustrate with the help of a model the values of Sino and cosine funitions for different angles which are multiples of 1/2 a

Question

Illustrate with the help of a model
the values of Sino and cosine funitions
for different angles which are multiples
of 1/2 and a​

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Samantha 3 weeks 2021-09-22T22:17:48+00:00 1 Answer 0 views 0

Answers ( )

  1. ON2 + NQ2 = OQ2

    or a2 +b2 = 1

    or, cos2x +sin2x = 1

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