Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:37Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 2 2 ; 4 3 | = -2
122K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
250K
∑_{k=1}^{n} k = n(n+1)/2
261K
det| 5 7 ; 5 6 | = -5
e^{i\pi} + 1 = 0
det| 7 8 ; 6 8 | = 8
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
320K
det| 4 7 ; 2 5 | = 6
341K
∇²r = 0