SOLUTION: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) cos(theta)=3/4 Answer i

Algebra ->  Trigonometry-basics -> SOLUTION: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) cos(theta)=3/4 Answer i      Log On


   



Question 688348: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)

cos(theta)=3/4
Answer in radians. One answer should contain decimals, the other should contain"2kpi".

Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)
cos(theta)=3/4
using calculator set to radians
cos^-1(3/4)=0.72+2πk,5.56+2πk, k=any integer