Math, asked by dinesh1752, 1 year ago

cos(A+B)+sinC=sin(A+B)-cosC

Answers

Answered by rishu6845

20

Answer:

cos(a+b)+sinc=cos(pi-c) +sinpi-(a+b)

=-cosc+sin(a+b)

Answered by chouhanhemant1709

3

Answer:

cos (a+b) +sinc=sin(a+b)-cosc

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