Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-26 19:18Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
265K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
168K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
234K
det| 7 4 ; 4 8 | = 40
356K
9r² + 1r + 3 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
207K
6ψ² + 1ψ + 7 = 0
11φ² + 8φ + 2 = 0
10φ² + 9φ + 7 = 0