ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:51Z
d/dr [r^8] = 8r^7
AgNO₃ + NaCl → AgCl↓ + NaNO₃
257K
2β² + 4β + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{y\to 0} \frac{\sin y}{y} = 1
437K
det| 3 1 ; 7 4 | = 5
442K
det| 11 3 ; 0 12 | = 132
det| 1 4 ; 2 2 | = -6
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
∫₀^∞ e^(-β²) dβ = √π / 2
22K