ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:29Z
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
CaCO₃ → CaO + CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
57K
9θ² + 4θ + 2 = 0
det| 9 4 ; 1 10 | = 86
216K
∑_{k=1}^{n} k = n(n+1)/2
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 1 ; 7 4 | = 5
317K
∂ψ/∂ω = 2ψ
E = mc²