if y=(tanx)(tanx)(tanx) then prove that dy/dx=2 - Maths - Differential Equations

Question

​if y=(tanx)(tanx)(tanx)
​then prove that dy/dx=2
​

Neha Sethi · Accepted Answer

Dear student The correct question is If y=tanxtanxtanx ∞ , provedydx=2 at x=π4

Regards

​if y=(tanx)(tanx)(tanx)... ​then prove that dy/dx=2 ​