Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 18:14Z
∇²n = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
109K
det| 5 3 ; 7 6 | = 9
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
∑_{k=1}^{n} k = n(n+1)/2
163K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
e^{i\pi} + 1 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
352K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
349K
det| 9 4 ; 1 10 | = 86
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K