The principal value of the expression co...

The principal value of the expression `cos^(-1)[cos(-680^(@))]` is

A

`(2pi)/9`

B

`-(2pi)/9`

C

`(34pi)/9`

D

`pi/9`

Text Solution

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Topper's Solved these Questions

INVERSE TRIGONOMETRIC FUNCTIONS
ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 1 MARK - TYPE-II (FILL IN THE BLANKS QUESTIONS)|44 Videos
INVERSE TRIGONOMETRIC FUNCTIONS
ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 1 MARK - TYPE-III (TRUE OR FALSE QUESTIONS)|30 Videos
INVERSE TRIGONOMETRIC FUNCTIONS
ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 4 MARKS|27 Videos
INDEFINITE INTEGRALS
ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 4 MARKS|15 Videos
LINEAR PROGRAMMING
ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 6 MARKS |7 Videos

ACCURATE PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-QUESTIONS CARRYING 1 MARK - TYPE-I (MULTIPE CHOICE QUESTION)

One branch of cos^(-1) other than the principal value branch correspon...
Text Solution
|
The value of sin^(-1)(cos""(43pi)/(5)) is
Text Solution
|
The principal value of the expression cos^(-1)[cos(-680^(@))] is
Text Solution
|
The value of cot(sin^(-1)x) is
Text Solution
|
The domain of sin^(-1)2x is
Text Solution
|
the principal value of sin^(-1)(-sqrt3/2) is
Text Solution
|
Let theta=(sin^(-1)sin(-600^(@))), then value of theta is
Text Solution
|
The domain of the function y=sin^(-1)(-x^(2)) is
Text Solution
|
The domain of y=cos^(-1)(x^(2)-4) is
Text Solution
|
The value of the expression sin[cot^(-1)(cos(tan^(-1)1))] is
Text Solution
|
The value of tan^(2)(sec^(-1)(2))-sec^(2)(sec^(-1)(2)) is
Text Solution
|
Which of the following is the principal value branch of cos^(-1)x ?
Text Solution
|
Which of the following is the principal value branch of cosec^(-1)x ?
Text Solution
|
The value of sin^(-1)(cos((33pi)/5)) is
Text Solution
|
The domain of the function cos^(-1)(2x-1) is
Text Solution
|
The domain of the function defined by f(x)=sin^(-1)sqrt(x-1) is
Text Solution
|
If cos(sin^(-1)""3/5+cos^(-1)x)=0, then x is equal to
Text Solution
|
The value of cos^(-1)(cos""(3pi)/2) is equal to
Text Solution
|
The value of expression 2sec^(-1)2+sin^(-1)(1/2) is
Text Solution
|
The value of cot[cos^(-1)(7/25)] is
Text Solution
|