ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:55Z
7φ² + 7φ + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
91K
9n² + 8n + 4 = 0
det| 7 4 ; 4 8 | = 40
310K
∫₀^∞ e^(-ω²) dω = √π / 2
264K
det| 9 2 ; 3 10 | = 84
68K
det| 9 5 ; 6 10 | = 60
39K