ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:30Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-z²) dz = √π / 2
312K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
125K
∑_{k=1}^{n} k = n(n+1)/2
91K
8t² + 2t + 1 = 0
det| 9 5 ; 1 10 | = 85
17K
d/dφ [φ^12] = 12φ^11
det| 7 1 ; 7 8 | = 49
311K
det| 9 5 ; 6 10 | = 60
68K
det| 7 7 ; 4 8 | = 28
364K