Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:01Z
6n² + 4n + 1 = 0
det| 4 7 ; 2 5 | = 6
278K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 2 2 ; 4 3 | = -2
250K
det| 9 4 ; 1 10 | = 86
261K
d/dω [ω^10] = 10ω^9
\frac{8}{7} \sum_{i=1}^{n} i^{2}
352K
∇²β = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
99K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dr [r^4] = 4r^3
∇ × E = −∂B/∂t