Hello forum, Vairon here.

I'm having trouble rewriting any kind of formula but I can hopefully understand the first one and use it as reference.

Solve for r

$\displaystyle C&=2&\pi&r$

I assume

C/2r*pi should solve it

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- Sep 15th 2011, 01:34 PMvaironxxrdRewriting Formula
Hello forum, Vairon here.

I'm having trouble rewriting any kind of formula but I can hopefully understand the first one and use it as reference.

Solve for r

$\displaystyle C&=2&\pi&r$

I assume

C/2r*pi should solve it - Sep 15th 2011, 01:48 PMTheChazRe: Rewriting Formula
Not exactly. If you divide both sides by $\displaystyle 2 \pi r$, you get "1" on the right hand side, not r!

So just divide by $\displaystyle 2 \pi $ to get $\displaystyle r = \frac{C}{2 \pi}$ - Sep 15th 2011, 01:54 PMvaironxxrdRe: Rewriting Formula
- Sep 15th 2011, 01:55 PMskeeterRe: Rewriting Formula
$\displaystyle b = \frac{2A}{h}$

- Sep 15th 2011, 01:58 PMvaironxxrdRe: Rewriting Formula
- Sep 15th 2011, 02:13 PMskeeterRe: Rewriting Formula
- Sep 15th 2011, 02:18 PMvaironxxrdRe: Rewriting Formula
- Sep 15th 2011, 02:20 PMTheChazRe: Rewriting Formula
- Sep 16th 2011, 05:45 AMProve ItRe: Rewriting Formula
- Sep 16th 2011, 06:57 AMWilmerRe: Rewriting Formula