ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:44Z
7φ² + 7φ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
302K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
9n² + 8n + 4 = 0
ΔS ≥ 0
det| 9 1 ; 7 10 | = 83
264K
det| 7 4 ; 4 8 | = 40
68K
∫₀^∞ e^(-t²) dt = √π / 2
39K
det| 11 9 ; 5 12 | = 87
6K