Evaluate the following limit: lim (sin^(2)x cosx)/ (1-cosx) x->0 (cosx(1-cos^(2)x))/(1-cosx) stuck here
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put (sinx)^2=1-(cosx)^2=(1+cosx)(1-cosx) (1-cosx) get cancelled from numerator and denominator then put x=0
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