Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:35Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 12 1 ; 5 13 | = 151
122K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
CaCO₃ → CaO + CO₂
det| 5 7 ; 5 6 | = -5
∑_{k=1}^{n} k = n(n+1)/2
352K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
99K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
341K
∇²r = 0