Solution
Solution
+1
Degrees
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Use the Angle Difference identity:
Simplify
Simplify
Use the following trivial identity:
periodicity table with cycle:
Apply rule
Simplify
Use the following trivial identity:
periodicity table with cycle:
Multiply:
Simplify
Remove parentheses:
Subtract from both sides
Rewrite using trig identities
Use the basic trigonometric identity:
Simplify
Multiply fractions:
Cancel the common factor:
Add similar elements:
Divide both sides by
Divide both sides by
Simplify
General solutions for
periodicity table with cycle:
Solve
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for sin(x-pi/2)tan(x)=sin(x) ?
The general solution for sin(x-pi/2)tan(x)=sin(x) is x=2pin,x=pi+2pin