Math, asked by bankewarneeta, 1 year ago

1 + sin x - cos x
Prove :
1 + sin x + cos x
1 + sin x + cos x
1 + sin x - cos x

Answers

Answered by khichara576

1

Answer:

ufyid do sms fo xitdiys tsoi irzriztixoy itdydpucc xitdiys d xitdtosttsv ixydoycc

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