Guest

tanx/cotx)*cotx + tanx*sinx*cot^2xsecx + tanx*sinx*cot^2xsecx for x=pi/4

tanx/cotx)*cotx + tanx*sinx*cot^2xsecx + tanx*sinx*cot^2xsecx for x=pi/4

Grade:11

1 Answers

arunkumaran
102 Points
7 years ago
let us omit the 1st term                    
so the remaining term   each term will be equal to one
so   2 times tanx*sinx*cot^2xsec=2 so answer is 3 since tanpi/4=1

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free