ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 15:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
6t² + 4t + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{12}{9} \sum_{i=1}^{n} i^{2}
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d/dθ [θ^3] = 3θ^2
\oint_C \vec{F}\cdot d\vec{r} = 0
115K
det| 11 5 ; 2 12 | = 122
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