Question

prove thatc1-sin0/1+sin0 = (sec0-tan0)²​

Answer 1

Answer:

in which class of this question and which book

Answer 2

Answer:

see below. Explanation:

1− sinx1+sinx=(secx−tanx)2. Left Side : =1−sinx 1+sinx. =1−sinx1+sinx⋅1−sinx1−sinx.

see below Explanation: 1−sinx1+sinx=(secx−tanx)2 Left Side : =1−sinx1+sinx =1−sinx1+sinx⋅1−sinx1−sinx =1−2sinx+sin2x1−sin2x =1−2sinx+s

Step-by-step explanation:

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