ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:56Z
d/dr [r^8] = 8r^7
AgNO₃ + NaCl → AgCl↓ + NaNO₃
259K
∫₀^∞ e^(-z²) dz = √π / 2
257K
2β² + 4β + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
437K
det| 11 3 ; 0 12 | = 132
\binom{n}{k} = \frac{n!}{k!(n-k)!}
231K
det| 9 4 ; 1 10 | = 86
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
202K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
479K