ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:09Z
d/dr [r^8] = 8r^7
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
257K
2β² + 4β + 1 = 0
det| 10 4 ; 1 11 | = 106
159K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 1 ; 5 2 | = -3
437K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
442K
det| 11 3 ; 0 12 | = 132
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1