ChemCalc Dump /sym/ef7305
id=152058 · host=br.gridbatch.net · 2026-09-03 04:13Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
det| 5 1 ; 0 6 | = 30
ω = 2πf
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
1z² + 6z + 7 = 0
6γ² + 4γ + 7 = 0
11φ² + 9φ + 6 = 0
det| 3 2 ; 1 4 | = 10
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2