Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:27Z
∇²y = 0
det| 6 6 ; 5 7 | = 12
278K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
\lim_{x\to 0} \frac{\sin x}{x} = 1
122K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
250K
det| 10 7 ; 3 11 | = 89
261K
det| 5 7 ; 5 6 | = -5
∑_{k=1}^{n} k = n(n+1)/2
352K
det| 7 8 ; 4 8 | = 24
349K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
99K
∫₀^∞ e^(-φ²) dφ = √π / 2
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K