ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:26Z
F = G m₁m₂ / r²
\lim_{y\to 0} \frac{\sin y}{y} = 1
259K
det| 3 9 ; 6 4 | = -42
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
270K
∂x/∂ψ = 3x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
437K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 3 1 ; 7 4 | = 5
479K