`tan[2.tan^(-1)(1/5)- pi/4]=`

The numerical value of "tan"(2tan^(-1)(1/5)-pi/4 is equal to____

tan(2tan^(-1)(1)/(5)-(pi)/(4))+(7)/(17)=0

A root of the equation 17x^(2)+17x tan[2tan^(-1)((1)/(5))-(pi)/(4)]-10=0 is (i) (10)/(17)(ii)-1(iii)-(7)/(17) (iv) 1

tan[2tan^(-1)((1)/(5))+(pi)/(4)]

The value of tan(2tan^(-1)""(1)/(5)-(pi)/(4)) is

The value of e^(log_(e)){tan(2tan^(-1)((1)/(5))-(pi)/(4))}

Evaluate: i) tan{1/2cos^(-1)sqrt(5)/3} , ii) tan{2tan^(-1)1/5-pi/4}

tan(2tan^(-1)((1)/(3))-(pi)/(4))