Integration of sin2x/sinx+cosx plzz give me answr immediately
bhasker sajwan , 9 Years ago
Grade 12
Integral Calculus> Integration of sin2x/sinx+cosx plzz give ...
1 AnswersHarsh
just convert everything tanx/2
using sinx = 2tanx/2 / 1+ tan2 x/2
and cosx = (1- tan2 x/2) / (1+tan2 x/2)
sin2x = 2sinx cosx
then substitute tanx/2 = t . It will easily get resolved. Apply partial fractions after that.
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