Solution
Solution
+1
Degrees
Solution steps
Rewrite using trig identities
Use the following identity:
Apply trig inverse properties
Expand
Distribute parentheses
Apply minus-plus rules
Move to the right side
Subtract from both sides
Simplify
Simplify
Add similar elements:
Simplify
Group like terms
Add/Subtract the numbers:
Move to the left side
Add to both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Simplify
Divide the numbers:
Simplify
Apply rule
Join
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Multiply the numbers:
Multiply the numbers:
Apply the fraction rule:
Multiply the numbers:
Expand
Distribute parentheses
Apply minus-plus rules
Distribute parentheses
Apply minus-plus rules
Move to the right side
Subtract from both sides
Simplify
Simplify
Add similar elements:
Simplify
Group like terms
Subtract the numbers:
Move to the left side
Subtract from both sides
Simplify
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for sin(5x+50)=cos(4x-23) ?
The general solution for sin(5x+50)=cos(4x-23) is x=(4pin+pi-54)/(18),x=2pin+pi-73-pi/2