ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:39Z
d/dr [r^8] = 8r^7
det| 5 9 ; 7 6 | = -33
257K
2β² + 4β + 1 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
159K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 7 ; 4 8 | = 28
437K
det| 11 3 ; 0 12 | = 132
det| 9 4 ; 1 10 | = 86
231K
∑_{k=1}^{n} k = n(n+1)/2
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
22K
∑_{k=1}^{n} k = n(n+1)/2
479K