Math, asked by vinod12342, 10 months ago

cos2 /1-tan + sin2 /sin-cos=

Answers

Answered by gsarthak817

0

Answer:

cos20/1-sin0/cos0+sin20/sin0-cos0

cos20/cos0-sin0/cos0+sin20/sin0-cos0

cos20/cos0-sin0/cos0-sin20/cos-sin0

taking LCM

we get

cos20/cos0-sin0 - sin20/cos-sin0

taking common minus

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