Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:27Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 7 6 | = -33
264K
d/dx [x^3] = 3x^2
det| 11 4 ; 5 12 | = 112
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
252K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
411K
F = ma
\lim_{β\to 0} \frac{\sin β}{β} = 1
377K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0