If cosec theta - cot theta = 1/3 then the value of sin2theta i
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(1-cosx)/sinx = 1/3
2sin^2(x/2) /2sinx/2 cosx/2 = 1/3
tanx/2= 1/3
sin2x = 2×1×3/10 = 3/5
2sin^2(x/2) /2sinx/2 cosx/2 = 1/3
tanx/2= 1/3
sin2x = 2×1×3/10 = 3/5
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