SOLUTION: find all solutions to the equations in the interval [0,2pie) sin^2x-1=0
Algebra
->
Trigonometry-basics
-> SOLUTION: find all solutions to the equations in the interval [0,2pie) sin^2x-1=0
Log On
Algebra: Trigonometry
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Trigonometry-basics
Question 735475
:
find all solutions to the equations in the interval [0,2pie)
sin^2x-1=0
Answer by
lwsshak3(11628)
(
Show Source
):
You can
put this solution on YOUR website!
sin^2x-1=0
sin^2x=1
take sqrt of both sides
sinx=1
x=π/2