User:Zxanphorian/PrivateSandBox

Nothing yet! Or maybe some stuff! :)

Math/Calculation Repository

$$\ 31.54\mbox{ grams} - 29.52\mbox{ grams} = 2.02\mbox{ grams} $$ $$\ F(x) = x^2 $$

$$\ \frac{18 \mbox{ grams}} {1\mbox{ mole}} = \frac{.73\mbox{ grams}}  {x\mbox{ moles}}$$

$$\ x = 0.041 \mbox{ moles}$$

$$\ \frac{0.73 \mbox{ grams }{H_2}O} {2.02 \mbox{ grams hydrate}} \times 100 = 36\%$$

$$\ \frac{36-29} {29} \times 100 = 24\% \mbox{ error}$$

$$\ \mbox{Anhydrous Salt} \bullet \mbox{7}{\mbox{H}_2}\mbox{O} $$

$$\ \mbox{Cu}_2\mbox{SO}_4 \bullet \mbox{5H}_2\mbox{O}$$

$$\ \mbox{MgSO}_4 \bullet \mbox{7H}_2 \mbox{O}$$

Physics

$$\ \frac{32.46 \mbox{ seconds}}{30 \mbox{ revolutions}} = 1.082 \mbox{ seconds}$$

$$\ \frac{4.0212 \mbox{ meters}}{1.082 \mbox{ seconds}} = 3.7165 \frac{\mbox{meters}}{\mbox{second}}$$

$$\ 3.7165^2 \frac{\mbox{meters}}{\mbox{second}} = 13.8123 \frac{\mbox{meters}^2}{\mbox{second}^2}$$

Trig Proofs etc fragments.

$$\ cos(x)tan(x)+\frac{sin(x)cos(x)}{sin(x)} $$

MISC

$$\ \sqrt{\mbox{evil}} $$