Home
Class 12
MATHS
For the inverse tangent function...

For the inverse tangent function

A

`tan(tan^(-1)(2019))=2019`

B

`tan^(-1)(-sqrt(3))=(-pi)/(3)`

C

`tan^(-1)((tan3pi)/(5))=(3pi)/(5)`

D

`tan^(-1)((tan3pi)/(5))=(-2pi)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS (IV. Choose the odd man out : )|5 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS ( 2 MARKS)|10 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS (II. Fill in the blanks :)|10 Videos

  • DISCRETE MATHEMATICS

    SURA PUBLICATION|Exercise 5 MARKS|2 Videos

  • MODAL QUESTION PAPER

    SURA PUBLICATION|Exercise PART - IV|26 Videos

Similar Questions

Explore conceptually related problems

For the inverse sine function

Find the inverse of the function f: [-1,1] to [-1,1],f(x) =x^(2) xx sgn (x).

Find the inverse of the function: f(x)={x^3-1, ,x<2 x^2+3,xgeq2

Find the inverse of the function: f:[-1,1]rarr[-1,1] defined by f(x)=x|x|

Find the inverse of the function: f: R rarr (-oo,1)gi v e nb yf(x)=1-2^(-x)

Find the inverse of the function: f:(-oo,1] rarr [1/2,oo],w h e r ef(x)=2^(x(x-2))

Find the inverse of the function f:[-(pi)/(2)-"tan"^(_1)(3)/(2),(pi)/(2)-"tan"^(-1)(3)/(4)] to [-1,1], f(x)=3cosx+4sinx +7.

The formula for converting from Fahrenheit to Celsius temperatures is y = (5x)/(9)-(160)/(9) . Find the inverse of this function and determine whether the inverse is also a function.

The formula for converting from Fahrenheit to Celsius temperatures is y=(5x)/9-160/9 . Find the inverse of this function and determine whether the inverse is also a function.