Solution
Solution
+1
Degrees
Solution steps
Subtract from both sides
Express with sin, cos
Use the basic trigonometric identity:
Use the basic trigonometric identity:
Simplify
Least Common Multiplier of
Lowest Common Multiplier (LCM)
Compute an expression comprised of factors that appear either in or
Adjust Fractions based on the LCM
Multiply each numerator by the same amount needed to multiply its
corresponding denominator to turn it into the LCM
For multiply the denominator and numerator by
For multiply the denominator and numerator by
Since the denominators are equal, combine the fractions:
Rewrite using trig identities
Use the Angle Difference identity:
General solutions for
periodicity table with cycle:
Solve
Expand
Distribute parentheses
Apply minus-plus rules
Simplify
Group like terms
Add similar elements:
Move to the right side
Subtract from both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Simplify
Apply the fraction rule:
Apply rule
Simplify
Apply the fraction rule:
Apply rule
Apply the fraction rule:
Apply rule
Apply rule
Solve
Expand
Distribute parentheses
Apply minus-plus rules
Simplify
Group like terms
Add similar elements:
Move to the right side
Subtract from both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Simplify
Apply the fraction rule:
Apply rule
Simplify
Group like terms
Apply the fraction rule:
Apply rule
Apply the fraction rule:
Apply rule
Apply the fraction rule:
Apply rule
Apply rule
Popular Examples
sqrt(2)sin(x/2+pi/6)=1,x<4pi,016cos^2(x)-9=0cos(θ)=0.476sin(x)= 15/1912cos(x)+6sin(2x)=0,0<= x<= 2pi
Frequently Asked Questions (FAQ)
What is the general solution for tan(x)=tan(2x-30) ?
The general solution for tan(x)=tan(2x-30) is x=-2pin+30,x=-pi+30-2pin