Home
Class 12
MATHS
State which of the statement is tru...

State which of the statement is true ?

A

`sin cos^(-1) tan 30^(@)` represents an angle .

B

`sin ^(-1) (-(1.5)/(1.4))` is undefined but ` "cosec"^(-1) (-(1.5)/(1.4))` is defined .

C

`cos ^(-1) (sqrt(2)) ` is undefined

D

`sin ( cos^(-1) x) = cos (sin ^(-1)(sqrt(2))` is true for all values of x/

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC INVERSE CIRCULAR FUNCTIONS

    CHHAYA PUBLICATION|Exercise Very short answer type Questions|39 Videos

  • TRIGONOMETRIC INVERSE CIRCULAR FUNCTIONS

    CHHAYA PUBLICATION|Exercise Short answer type questions|45 Videos

  • TRIGONOMETRIC INVERSE CIRCULAR FUNCTIONS

    CHHAYA PUBLICATION|Exercise sample questions for competive examination|20 Videos

  • TRANSFORMATIONS OF SUMS AND PRODUCTS

    CHHAYA PUBLICATION|Exercise Comprehension Type|6 Videos

  • TRIGONOMETRIC RATIOS OF ASSOCIATED ANGLES

    CHHAYA PUBLICATION|Exercise SAMPLE QUESTIONS FOR COMPETITIVE EXAMS - ASSERTION-REASON TYPE|2 Videos

Similar Questions

Explore conceptually related problems

Which of the statements is true-

If A and B are two symmetric matrices of order nxxn the state which of the statements is not true?

State which of the statement is false ?

State which of the statement is false?

State which of the statement is false?

Which of the following statement is true ?