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Grade 12Integral Calculus

please tell me the answers of the above 2 questions

Profile image of Gman Namg
11 Years agoGrade 12
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3 Answers

Profile image of grenade
11 Years ago
which 2 questions
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ApprovedApproved Tutor Answer11 Years ago
the answer for
sin^4(x) will be
3/8x-1/4sin2x+1/32sin4x+c
Profile image of grenade
11 Years ago
yhe answer for 1/cosx.dx wil be
ln {tan mod (pie/4  +  x/2) mod}+c