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OpenStudy (casodi):
Differentiate with respect to X sin2x/2cosx
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OpenStudy (dayakar):
sin2x/2cosx \[=\frac{ 2 \sin x cosx }{ 2 \cos x }\] [ since sin 2x = 2sinxcosx ]
OpenStudy (dayakar):
d/dx(sinx) = ? [ 2 cos x cancelled]
OpenStudy (dayakar):
do u understand
OpenStudy (casodi):
Oh i understand now. the sinx is left and that gets derived
OpenStudy (dayakar):
:)
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