Math, asked by siddojuRamakrishna, 1 year ago

show that 1 by cosA - cosA=tanA . sinA​

Answers

Answered by Dasra1907
0

Answer:

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Answered by shashankchauhan2004
0

1/cosA - cosA

1-cos^2/cosA

sin^2/cos

tanA×sinA

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