Solution

Solution

Solution steps
Rewrite as
Apply the periodicity of :
Rewrite using trig identities:
Use the basic trigonometric identity:
Rewrite using trig identities:
Rewrite using trig identities:
Write as
Use the Angle Sum identity:
Use the following trivial identity:
periodicity table with cycle:
Use the following trivial identity:
periodicity table with cycle:
Use the following trivial identity:
periodicity table with cycle:
Use the following trivial identity:
periodicity table with cycle:
Simplify
Simplify

Popular Examples

3sin^2(0)15sin(37)cos^2(-pi/2)arcsec(-1/2)1/(cos(pi/3))

Frequently Asked Questions (FAQ)

  • What is the value of sec(600) ?

    The value of sec(600) is -2