ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:20Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
det| 10 2 ; 5 11 | = 100
det| 3 1 ; 7 4 | = 5
159K
det| 1 4 ; 3 2 | = -10
270K
PV = nRT
CH₄ + 2O₂ → CO₂ + 2H₂O
442K
7y² + 8y + 2 = 0
9n² + 7n + 4 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
202K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{1}{5} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0