Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 16:24Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-t²) dt = √π / 2
278K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 6 ; 7 10 | = 48
163K
2y² + 4y + 6 = 0
det| 2 7 ; 7 3 | = -43
250K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
261K
∫₀^∞ e^(-r²) dr = √π / 2
∫₀^∞ e^(-φ²) dφ = √π / 2
349K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
341K