Math, asked by akshithareddy150131, 4 months ago

1+cos square teta is​

Answers

Answered by shyamchand10
0

Answer:

1+cos²teta

(sin²teta +cos²teta)+cos²teta

=> cos²teta(sin²teta +1) Ans.

Step-by-step explanation:

sin²teta + cos²teta =1

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