ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:44Z
d/dr [r^8] = 8r^7
∫₀^∞ e^(-ω²) dω = √π / 2
259K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{1}{7} \sum_{i=1}^{n} i^{2}
442K
det| 11 3 ; 0 12 | = 132
\frac{4}{6} \sum_{i=1}^{n} i^{2}
231K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
∑_{k=1}^{n} k = n(n+1)/2
202K
det| 11 9 ; 0 12 | = 132
22K
det| 9 4 ; 1 10 | = 86
479K