Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 23:00Z
∇²r = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
329K
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 9 ; 5 13 | = 111
456K
det| 6 8 ; 6 7 | = -6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
45K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
401K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
207K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
1K