ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:01Z
d/dr [r^5] = 5r^4
det| 9 4 ; 1 10 | = 86
302K
2x² + 4x + 1 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
125K
2H₂ + O₂ → 2H₂O
det| 9 7 ; 3 10 | = 69
17K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
310K
det| 11 7 ; 6 12 | = 90
\frac{8}{6} \sum_{i=1}^{n} i^{2}
311K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
264K
7ω² + 6ω + 0 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
68K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 2 ; 4 10 | = 82