Home
Class 12
MATHS
Prove that cos^-1 (cos ((5pi)/(3)) = pi/...

Prove that `cos^-1 (cos ((5pi)/(3)) = pi/3`

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    PRADEEP PUBLICATION|Exercise EXERCISE|279 Videos

  • INTEGRALS

    PRADEEP PUBLICATION|Exercise EXERCISE|1126 Videos

  • LINEAR PROGRAMMING

    PRADEEP PUBLICATION|Exercise EXERCISE|135 Videos

Similar Questions

Explore conceptually related problems

Prove that cos ((2pi)/7)+ cos ((4pi)/7) + cos ((6pi)/7) = - 1/2

cos^-1(cos((7pi)/5) equals.

cos^(-1)(cos""(13pi)/6)=pi/4 .

Prove that: 2cos frac (pi)(13)cos frac (9pi)(13)+cos frac (3pi)(13)+cos frac (5pi)(13)=0

Prove that cos((pi)/(4)+x)+cos((pi)/(4)-x)=sqrt(2)cosx

Prove that cos^-1 ((sin x + cos x )/(sqrt2)) = x - (pi/4), (pi/4) le x le ((5pi)/4)

Prove that : sqrt((1-cos frac (5pi)(3))/2) =1/2 .

Principal value of cos^- 1 ( - cos (2pi/3)) is

Prove that : cot^-1 3 + cosec^-1 sqrt5 = pi/4

The value of cos^(-1)(cos((11pi)/5)) is