Math, asked by keerthana69, 1 year ago

plzz solve this .........

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Answered by Anonymous

1

Answer:

L. H. S. = 1/cos¢ - cos ¢ = ( 1 - cos^2 ¢ ) / cos¢

=> sin^2 ¢ / cos ¢

=> sin ¢ × sin ¢/cos¢

=> sin¢. tan¢

PROVED.

Answered by amitsharma40

1

Answer:

1–cos²0/cos0

sin²0/cos0

sin0.sin0/cos0

tan0.sin0 (sin0/cos0= tan0)

0= thita

hence proved

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