ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:22Z
F = G m₁m₂ / r²
\frac{4}{6} \sum_{i=1}^{n} i^{2}
259K
∫₀^∞ e^(-t²) dt = √π / 2
257K
det| 3 9 ; 6 4 | = -42
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
det| 1 1 ; 5 2 | = -3
270K
∂x/∂ψ = 3x
det| 5 9 ; 7 6 | = -33
442K
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 1 ; 7 4 | = 5
202K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
479K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 4 2 ; 6 5 | = 8