Math, asked by lshukla02lds, 1 month ago

Prove that : sinºo-cos-0=1-2 coso.

Answers

Answered by tanvirahmd8966

0

Answer:

sin°-cos°=1-2cos°

LHS

sin°-cos°

sin°=1-cos°

put the value of sin°

1-cos°-cos°

1-2cos°

LHS = RHS

THANK YOU

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