ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:10Z
d/dr [r^5] = 5r^4
det| 12 9 ; 5 13 | = 111
302K
det| 9 4 ; 1 10 | = 86
312K
2x² + 4x + 1 = 0
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 11 7 ; 6 12 | = 90
det| 9 1 ; 7 10 | = 83
311K
∫₀^∞ e^(-ψ²) dψ = √π / 2
68K
det| 11 5 ; 0 12 | = 132
39K