Solution
Solution
+1
Degrees
Solution steps
Solve by substitution
Let:
Expand
Apply the distributive law:
Multiply the numbers:
Move to the left side
Subtract from both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Simplify
Apply the fraction rule:
Divide the numbers:
Simplify
Apply the fraction rule:
Cancel the common factor:
Substitute back
General solutions for
periodicity table with cycle:
Combine all the solutions
Popular Examples
3/(tan(x))=(2tan(x))(2cos(x))cos(θ)=-4/5 ,sin(θ)5sin(4x)=4cos(2x)arccosh(x)=1solvefor θ,sin(3θ)= 1/2solve for
Frequently Asked Questions (FAQ)
What is the general solution for -4sin(x)=4(sin(x)-1) ?
The general solution for -4sin(x)=4(sin(x)-1) is x= pi/6+2pin,x=(5pi)/6+2pin