Home > PCT > Chapter Ch6 > Lesson 6.2.2 > Problem 6-86
6-86.
Now consider the equation
Solve the equation for the smallest positive value of
(in radians). If you are having a problem getting started, let . Be sure to choose the correct value of . Substituting '
' into the equation. Using a calculator,
.
Substitute back to solve for. Add
to your graph. Use the symmetry of your graph to find the next positive value of where . Check your results by graphing
and on your graphing calculator.