ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 22:39Z
1y² + 7y + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
93K
∇²x = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
453K
det| 5 9 ; 4 6 | = -6
det| 7 4 ; 4 8 | = 40
133K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
45K
N₂ + 3H₂ ⇌ 2NH₃
det| 1 8 ; 4 2 | = -30
333K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
437K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0