Home
Class 11
MATHS
The value of cos (-171 0^(@)) is...

The value of `cos (-171 0^(@))` is

A

0

B

1

C

-1

D

1/2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    MODERN PUBLICATION|Exercise COMPETITION FILE|17 Videos

  • TRIGONOMETRY

    MODERN PUBLICATION|Exercise Chapter Test (3)|12 Videos

  • TRIGONOMETRY

    MODERN PUBLICATION|Exercise Revision Exerise|31 Videos

  • STRAIGHT LINES

    MODERN PUBLICATION|Exercise Chapter test|12 Videos

Similar Questions

Explore conceptually related problems

The value of (cos 0^(@) + sin 45^(@) + sin 30^(@)) (sin 90^(@) - cos 45^(@) + cos 60^(@)) is

The value of cos(2cos^(-1)0.8) is

The value of cos0 cos1^(@)cos2^(@) ……………. cos179^(@) cos180^(@) is :

The value of cos 0^@ is A. 0 B. Infinite C. not defined D. 1

What is the value of cos(2cos^(-1)(0.8)) ?

The value of cos0^@ cos30^@ cos45^@ cos60^@ cos 90^@ is: cos0^@ cos30^@ cos45^@ cos60^@ cos 90^@ का मान क्या होगा ?

The value of cos12^(0)+cos84^(@)+cos156^(@)+cos132^(0) is (1)/(2)1-(1)/(2)(1)/(8)

The value of cos1^(0)cos2^(0)cos3^(0)cos179^(@) is 1/sqrt(2) b.0 c.1 d.-1