- #1
suppy123
- 29
- 0
Homework Statement
make [tex]\theta[/tex]the subject
[tex] y= (\tan {\theta})x - (\frac{g}{2vi^2 \cos^2{\theta}})x^2 [/tex]
Homework Equations
The Attempt at a Solution
not sure how to get start :(
should i change tan to sin/cos first?
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