Solution
Solution
+1
Degrees
Solution steps
Subtract from both sides
Simplify
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Apply exponent rule:
Add the numbers:
Rewrite using trig identities
Use the Pythagorean identity:
Simplify
Expand
Apply the distributive law:
Simplify
Multiply:
Apply exponent rule:
Add the numbers:
Simplify
Group like terms
Add similar elements:
Solve by substitution
Let:
Move to the right side
Add to both sides
Simplify
For the solutions are
Apply rule
Apply rule
Substitute back
General solutions for
periodicity table with cycle:
General solutions for
periodicity table with cycle:
Combine all the solutions
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for cos^2(A)+sin^2(A)= 1/(sin^2(A)) ?
The general solution for cos^2(A)+sin^2(A)= 1/(sin^2(A)) is A= pi/2+2pin,A=(3pi)/2+2pin