Inverse Trigonometric Functions
What is the value of cos[cos−1(2−3)+6π] ?
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
r=1∑ntan−1(1+22r−12r−1) is equal to :
The number of solution for the equation cos−1(1−x)+m cos−1x=2nπ where m>0,n≤0 is
Assertion :Statement 1 : f′(2)=5−3 Reason :Statement 2 : sin−1(1+x22x)=π−2tan−1x,∀x>1
If x<0,y<0 such that xy=1, then write the value of tan−1x+tan−1y.
Solve : cos−121+cosx
Evaluate the following :sin−1(sin10)