Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 20:37Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
329K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
43K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
98K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
456K
det| 10 9 ; 7 11 | = 47
det| 12 9 ; 5 13 | = 111
74K
6r² + 4r + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
438K
\binom{n}{k} = \frac{n!}{k!(n-k)!}