Find ∫7 cosmx dx.

(a)

7sinmx

x

+C

(b)

7sinmx

m

+C

(c)

sinmx

x

+C

(d)

sinx

m

+C

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This is a very interesting question from Methods of Integration-1 in chapter Integrals of Mathematics – Class 12

NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options

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