Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 01:01Z
det| 6 2 ; 5 7 | = 32
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
d/dψ [ψ^12] = 12ψ^11
det| 3 4 ; 0 4 | = 12
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
∂θ/∂y = 9θ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
352K
det| 9 4 ; 1 10 | = 86
349K
∂ψ/∂z = 3ψ
∑_{k=1}^{n} k = n(n+1)/2
99K
∂ψ/∂ψ = 4ψ
det| 7 2 ; 3 8 | = 50
341K
\frac{3}{4} \sum_{i=1}^{n} i^{2}
12ω² + 6ω + 6 = 0