ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:19Z
F = G m₁m₂ / r²
∫₀^∞ e^(-t²) dt = √π / 2
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det| 3 9 ; 6 4 | = -42
det| 5 3 ; 7 6 | = 9
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∂x/∂ψ = 3x
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
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