ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 15:53Z
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
257K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
270K
F = ma
det| 9 5 ; 6 10 | = 60
437K
11α² + 6α + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
231K
det| 12 6 ; 3 13 | = 138
PV = nRT
det| 1 2 ; 7 2 | = -12
479K
det| 7 4 ; 4 8 | = 40
205K