ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:08Z
9θ² + 9θ + 7 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
302K
∫₀^∞ e^(-γ²) dγ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-x²) dx = √π / 2
17K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
310K
CaCO₃ → CaO + CO₂
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
39K
det| 5 7 ; 2 6 | = 16
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂