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tanx*sinx*cot^2xsecx+tanx*sinx*cot^2xsecx+tanx*sinx*cot^2xsecx=

tanx*sinx*cot^2xsecx+tanx*sinx*cot^2xsecx+tanx*sinx*cot^2xsecx=

Grade:11

1 Answers

arunkumaran
102 Points
7 years ago
tanx*sinx*cot^2xsec is equal to one since all terms willl get cancelled and each term is equal to one
so 3timestanx*sinx*cot^2xsec=1+1+1=3 and this is the answer

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