ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:52Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
302K
det| 1 8 ; 4 2 | = -30
312K
∫₀^∞ e^(-r²) dr = √π / 2
det| 7 4 ; 4 8 | = 40
91K
12γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 9 7 ; 3 10 | = 69
310K
E = mc²
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
68K
det| 3 6 ; 0 4 | = 12
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
∇ × E = −∂B/∂t