ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 00:37Z
F = G m₁m₂ / r²
det| 4 3 ; 1 5 | = 17
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
270K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 5 ; 1 2 | = -3
det| 11 9 ; 0 12 | = 132
193K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
22K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}