ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:05Z
d/dr [r^5] = 5r^4
det| 1 2 ; 7 2 | = -12
312K
2x² + 4x + 1 = 0
∫₀^∞ e^(-x²) dx = √π / 2
91K
2H₂ + O₂ → 2H₂O
det| 11 7 ; 6 12 | = 90
det| 5 6 ; 4 6 | = 6
311K
det| 5 7 ; 2 6 | = 16
264K
7ω² + 6ω + 0 = 0
6r² + 5r + 0 = 0
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 2 ; 4 10 | = 82