ChemCalc Dump /sym/838929
id=284056 · host=br.gridbatch.net · 2026-09-03 04:03Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\lim_{n\to 0} \frac{\sin n}{n} = 1
λ = h/p
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
7φ² + 3φ + 0 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{6}{5} \sum_{i=1}^{n} i^{2}
11n² + 2n + 6 = 0
9n² + 1n + 5 = 0
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2