If cosec² thita (1+cos) (1-cos0) = x, then find the value of x.
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Answer:
The value of x is 1
Step-by-step explanation:
(1+cos thita) (1- cos thita) would be (1-cos square thita)
substitute value of 1 = sin square thita + cos square thita
and cosec square thita is 1/sin sq. thita
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