ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:17Z
F = G m₁m₂ / r²
\lim_{x\to 0} \frac{\sin x}{x} = 1
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det| 3 9 ; 6 4 | = -42
∂x/∂ψ = 3x
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
479K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
205K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1