Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:48Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
det| 7 4 ; 4 8 | = 40
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 0 10 | = 90
122K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
163K
CaCO₃ → CaO + CO₂
det| 5 7 ; 5 6 | = -5
det| 9 5 ; 1 10 | = 85
352K
\oint_C \vec{F}\cdot d\vec{r} = 0
349K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-n²) dn = √π / 2
99K
∫₀^∞ e^(-ψ²) dψ = √π / 2
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
341K
∇²r = 0