hi,
I can't seem to find a way to solve for T1 in this equation. (from a physics problem)
T1sin(x1)-gm/T1cos(x1)=-tan(x2)
Since you have a T1 in the denominator, multiply both sides of the equation by T1. You will end up with a quadratic equation.
Collect all terms on one side of the equation, with 0 on the other. Solve using the Quadratic Formula.
didn't come up with a squared term so can't use quadratic . did i do something wrong?
Good example, because it also shows the importance of grouping. If this were (ax- bc)/ay= k then multiplying each side by ay would bi e ax- bc= ayk.Example:
if ax - bc/(ay) = k
then a^2xy - bc = ayk
If you can't follow that, you're not ready for your posted problem.