( ) R sin x, cos2 x cos xdx , u = sin x 2u sin x = 1+u2 x 1-u2 R (sin x, cos x) dx , u = tan , asendusvalemid: cos x = 1+u2 2 2du dx = 1+u2 ( ) n x + n x + R x, dx , u= x + x +
R sin2 x, cos x sin xdx , u = cos x R sin x, cos2 x cos xdx , u = sin x 2u sin x = 1+u2 x 1-u2 R (sin x, cos x) dx , u = tan , asendusvalemid: cos x = 1+u2 2 2du dx = 1+u2 n x + n x + R x, dx , u= x + x +
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