ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:50Z
d/dr [r^8] = 8r^7
det| 11 9 ; 5 12 | = 87
257K
2β² + 4β + 1 = 0
det| 7 8 ; 4 8 | = 24
159K
∫₀^∞ e^(-β²) dβ = √π / 2
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 0 5 | = 20
437K
det| 5 6 ; 1 6 | = 24
442K
det| 11 3 ; 0 12 | = 132
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\frac{2}{2} \sum_{i=1}^{n} i^{2}
22K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K