Solution
Solution
+1
Degrees
Solution steps
Subtract from both sides
Rewrite using trig identities
Rewrite as
Use the following trivial identity: Use the following trivial identity:
Use the Angle Sum identity:
Move to the right side
Add to both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Simplify
Cancel the common factor:
Simplify
Multiply by the conjugate
Apply radical rule:
General solutions for
periodicity table with cycle:
Solve
Move to the right side
Add to both sides
Simplify
Simplify
Add similar elements:
Simplify
Group like terms
Combine the fractions
Apply rule
Add similar elements:
Cancel the common factor:
Solve
Move to the right side
Add to both sides
Simplify
Simplify
Add similar elements:
Simplify
Group like terms
Combine the fractions
Apply rule
Add similar elements:
Divide the numbers:
Popular Examples
sqrt(2)sin(x)=sqrt(1+(cos(2x))/(sin(x)))sin(x)=(sqrt(21))/5tan(θ/2-pi/6)=11+2sin(θ)=csc(θ)-6=-4+sec(x+pi/4)
Frequently Asked Questions (FAQ)
What is the general solution for sin(x)=1+cos(x) ?
The general solution for sin(x)=1+cos(x) is x= pi/2+2pin,x=2pin+pi