SOLUTION: Hello,
Can you please help me solve this problem:
Give the exact value :
cos(sin^-1(2/3)+tan^-1(5/6))
Thank you!
Algebra ->
Trigonometry-basics
-> SOLUTION: Hello,
Can you please help me solve this problem:
Give the exact value :
cos(sin^-1(2/3)+tan^-1(5/6))
Thank you!
Log On
Question 961030: Hello,
Can you please help me solve this problem:
Give the exact value :
cos(sin^-1(2/3)+tan^-1(5/6))
Thank you! Answer by rothauserc(4718) (Show Source):
You can put this solution on YOUR website! cos(sin^-1(2/3) + tan^-1(5/6))
we use the inverse trig function
sin^-1(2/3) = 41.810314896
tan^-1(5/6) = 39.805571092
need to calculate
cos (41.810314896 + 39.805571092) = 0.145808735
