Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:16Z
6n² + 4n + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
109K
ΔS ≥ 0
\frac{8}{9} \sum_{i=1}^{n} i^{2}
d/dω [ω^10] = 10ω^9
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
349K
∇²β = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
99K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
194K
d/dr [r^4] = 4r^3