ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:51Z
d/dr [r^8] = 8r^7
∫₀^∞ e^(-θ²) dθ = √π / 2
257K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
437K
det| 5 9 ; 7 6 | = -33
442K
det| 11 3 ; 0 12 | = 132
det| 9 4 ; 1 10 | = 86
231K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
202K