ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:57Z
7φ² + 7φ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
302K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
125K
∫₀^∞ e^(-x²) dx = √π / 2
91K
9n² + 8n + 4 = 0
det| 11 5 ; 0 12 | = 132
17K
det| 7 7 ; 4 8 | = 28
311K