Question

Evaluate each of the inverse trig functions in radians rounded to 4 decimal places

Cos^-1 (0.62)
Sin^-1 (0.65)
Evaluate each of the inverse trig functions in radians rounded to 4 decimal places

Cos^-1 (0.62)
Sin^-1 (0.65)
@Mathematics

Answer 1

cos^-1(0.62)=0.9020
sin^-1(0.65)=0.7076

Answer 2

Real Madrid sucks but I think you just set up a fraction to convert where 2(pisymbol)/360 will cancel out the degrees and convert it to radians.

Answer 3

Or calculators have a setting to switch to radians/degrees

Answer 4

haha thx 4 the help