Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:57Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{α\to 0} \frac{\sin α}{α} = 1
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
98K
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
310K
∫₀^∞ e^(-t²) dt = √π / 2
207K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K