ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 00:04Z
F = G m₁m₂ / r²
det| 7 7 ; 4 8 | = 28
259K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
257K
det| 4 3 ; 1 5 | = 17
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
det| 1 4 ; 3 2 | = -10
270K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{9}{4} \sum_{i=1}^{n} i^{2}
437K
CH₄ + 2O₂ → CO₂ + 2H₂O
442K
det| 1 5 ; 1 2 | = -3
\frac{1}{7} \sum_{i=1}^{n} i^{2}
193K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
202K
\lim_{x\to 0} \frac{\sin x}{x} = 1
22K
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
6ω² + 6ω + 3 = 0