Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 20:29Z
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-r²) dr = √π / 2
451K
det| 8 9 ; 3 9 | = 45
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
297K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
411K
det| 2 3 ; 3 3 | = -3
det| 10 2 ; 3 11 | = 104
377K
∑_{k=1}^{n} k = n(n+1)/2
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
401K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
109K
det| 3 7 ; 2 4 | = -2
184K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O