ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:11Z
d/dr [r^5] = 5r^4
∑_{k=1}^{n} k = n(n+1)/2
302K
det| 8 4 ; 6 9 | = 48
312K
2x² + 4x + 1 = 0
det| 5 7 ; 2 6 | = 16
91K
2H₂ + O₂ → 2H₂O
det| 7 7 ; 4 8 | = 28
17K
∫₀^∞ e^(-θ²) dθ = √π / 2
311K