- #1
Cugglebear
- 2
- 0
hello, can someone help me with this problem: 10 (1-cos^2 x) = 1 - 3 sin x
how can you simply solve that? thanks alot!
how can you simply solve that? thanks alot!
The equation being solved is 10(1-cos^2x)=1-3sinx
The variable being solved for is x.
The purpose of solving for x is to find the value(s) of x that satisfy the equation, which can then be used to make predictions or solve related problems.
The steps involved in solving for x are: expanding the cosine term, simplifying the equation, factoring, and then using the quadratic formula or trigonometric identities to solve for x.
Some tips for solving this type of equation are: carefully expanding and simplifying the equation, using trigonometric identities to simplify, factoring, and checking for extraneous solutions.