If cosecx=2 , cotx =-3^1/2 , then sin2x
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cosecx=2
=>cosecx=cosec30
=>x=30
cotx=-3^1/2
cotx=cot30
x=30
sin2x
sin2(30)
sin60
(3^1/2)/2 ans...
=>cosecx=cosec30
=>x=30
cotx=-3^1/2
cotx=cot30
x=30
sin2x
sin2(30)
sin60
(3^1/2)/2 ans...
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