ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:13Z
d/dr [r^8] = 8r^7
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
det| 12 9 ; 5 13 | = 111
257K
2β² + 4β + 1 = 0
det| 5 6 ; 1 6 | = 24
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 3 ; 0 12 | = 132
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
231K
\lim_{α\to 0} \frac{\sin α}{α} = 1
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
202K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
22K
det| 9 4 ; 1 10 | = 86
479K