Question
The value of cos−1(cos12)−sin−1(sin14) is
Answer: Option D
:
D
cos−1(cos12)−sin−1(sin14)⇒4π−12+5π−14=9π−26
Was this answer helpful ?
:
D
cos−1(cos12)−sin−1(sin14)⇒4π−12+5π−14=9π−26
Was this answer helpful ?
More Questions on This Topic :
Question 1. 3cos−1x−πx−π2=0 has : ....
Question 2. 12cos−1(1−x1+x)=....
Question 3. 4tan−115−tan−11239 is equal to....
Question 4. If cos−1x+cos−1y+cos−1z=3π, then xy+yz+zx=
....
Question 5. Sin(12cos−145)=....
Question 8. If x=sin(2tan−12),y=sin(12tan−143) then....
Question 9. Sin−1(sin10)=....
Submit Solution