Solution
Solution
+1
Degrees
Solution steps
Rewrite using trig identities
Express with sin, cos
Use the basic trigonometric identity:
Multiply fractions:
Cancel the common factor:
Multiply:
Move to the right side
Subtract from both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
General solutions for
periodicity table with cycle:
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for -sec(x)+sqrt(2)sec(x)cos(x)=0 ?
The general solution for -sec(x)+sqrt(2)sec(x)cos(x)=0 is x= pi/4+2pin,x=(7pi)/4+2pin