Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:58Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
329K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
310K
\lim_{t\to 0} \frac{\sin t}{t} = 1
98K
PV = nRT
3α² + 4α + 7 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
45K
∫₀^∞ e^(-φ²) dφ = √π / 2
74K
12x² + 7x + 6 = 0
det| 9 4 ; 1 10 | = 86
438K