Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:01Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
451K
det| 7 4 ; 4 8 | = 40
264K
d/dx [x^3] = 3x^2
∑_{k=1}^{n} k = n(n+1)/2
252K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
det| 7 6 ; 1 8 | = 50
48K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dγ [γ^7] = 7γ^6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0