plzz solve this .........
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1
Answer:
L. H. S. = 1/cos¢ - cos ¢ = ( 1 - cos^2 ¢ ) / cos¢
=> sin^2 ¢ / cos ¢
=> sin ¢ × sin ¢/cos¢
=> sin¢. tan¢
PROVED.
Answered by
1
Answer:
1–cos²0/cos0
sin²0/cos0
sin0.sin0/cos0
tan0.sin0 (sin0/cos0= tan0)
0= thita
hence proved
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