Which of the following is true? `tan 1> tan^-1 1 `

Which of the following is/are true? tan ^(-1)|tan x|=|x|

Which one of the following is correct? (A) tan1gttan^-11 (B) tan ,tan^-11 (C) tan1=tan^-11 (D) none of these

State which of the following is the value of tan""(1)/(3)( tan ^(-1) x + tan ^(-1)""(1)/(x))(x gt 0) ?

Which of the following is true? (a) pi/3>tan^(-1)pi/3 (b) pi/3 cos^(-1)pi/4'

Which is greater tan 1 or tan^-1 1 ?

Which one of the following is correct? (A) tan1gttan^-1(1) (B) tanlttan^-1(1) (C) tan1=tan^-1(1) (D) none of these

[ If xgt0 then which of the following is true 1) tan^(-1)xgt(x)/(1+x^(2)), 2) tan^(-1)x=(x)/(1+x^(2)) 3) tan^(-1)xlt(x)/(1+x^(2)), 4) tan^(-1)x!=(x)/(1+x^(2))]

Prove the following: tan^-1 1+tan^-1 2+tan^-1 3 = pi

Which of the following is correct ?............ A) tan 1 gt tan 2 B) tan 1= tan 2 C) tan 1 lt tan 2 D) tan 1=1

Which of the following is true? (pi)/(3)>tan^(-1)(pi)/(3) (b) (pi)/(3) cos^(-1)(pi)/(4)