plzz guys answer to this question..plzz
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15 cot@ = 8
=> cot@ = 8/15
=> tan@ = 15/8
Now (1 - sin@)(1 + sin@)/(1 - cos@)
= 1/tan squared @
= 1/( 15/8) squared
= 64/225
=> cot@ = 8/15
=> tan@ = 15/8
Now (1 - sin@)(1 + sin@)/(1 - cos@)
= 1/tan squared @
= 1/( 15/8) squared
= 64/225
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