ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:05Z
d/dr [r^8] = 8r^7
2β² + 4β + 1 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
159K
d/dz [z^11] = 11z^10
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{α\to 0} \frac{\sin α}{α} = 1
437K
CH₄ + 2O₂ → CO₂ + 2H₂O
442K
det| 11 3 ; 0 12 | = 132
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K