ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:49Z
d/dr [r^5] = 5r^4
det| 1 4 ; 2 2 | = -6
302K
∫₀^∞ e^(-z²) dz = √π / 2
312K
2x² + 4x + 1 = 0
2H₂ + O₂ → 2H₂O
det| 11 7 ; 6 12 | = 90
det| 2 7 ; 7 3 | = -43
311K
det| 7 7 ; 4 8 | = 28
364K
∑_{k=1}^{n} k = n(n+1)/2
6K