ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 20:29Z
F = G m₁m₂ / r²
det| 3 9 ; 6 4 | = -42
det| 7 4 ; 4 8 | = 40
159K
∂x/∂ψ = 3x
∑_{k=1}^{n} k = n(n+1)/2
437K
∑_{k=1}^{n} k = n(n+1)/2
442K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
202K