Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:23Z
6n² + 4n + 1 = 0
det| 9 6 ; 7 10 | = 48
109K
ΔS ≥ 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
261K
d/dω [ω^10] = 10ω^9
det| 9 4 ; 1 10 | = 86
349K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K