y= (3x^3+2x)cotx

cotx = -2 and 0 less than or equal to x less than or equal to pi Find sin2x and cos2x How to g...

Simplify:[(cscx-cotx)(cscx+cotx)]/cscx

tanx-cotx/tanx+cotx=1-2cos squardx

prove that (cotx+tanx)(cotx-tanx) = 1/(sin^2 x) - 1/(cos^x)

Prove (cscx+cotx)(cscx-cotx)=1

[((cotx)^(1/3))((csc^4(x))] i don't understand how to integrate the first part because it should be...

Prove cotx-1/cotx+1=1-sin2x/cos2x

Prove cotx-1/cotx+1 = sec2x - tan2x I prove till cotx-1/cotx+1 =1/1+tanx - tanx/1+tanx

(cotx−1)^2 cot^2x+2cscx csc^2x−2cotx cot^2x−2cscx csc^2x+2cotx

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