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Grade 12Integral Calculus

Simple solution to integral of √sin(x-a)/sin(x+a) as per 12th class syllabus

Profile image of baljeet
9 Years agoGrade 12
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1 Answer

Profile image of Vikas TU
9 Years ago
write sin(x-a) as:
sin(x + a – 2a) = sin(x+a)cos2a – cos(x+a)sin2a
then think further. and relate to
√sin(x-a)/sin(x+a).