ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:21Z
9θ² + 9θ + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
302K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 11 5 ; 0 12 | = 132
91K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
17K
CaCO₃ → CaO + CO₂
∇ × E = −∂B/∂t
\frac{4}{6} \sum_{i=1}^{n} i^{2}
68K
det| 5 7 ; 2 6 | = 16
∑_{k=1}^{n} k = n(n+1)/2
364K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂