ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:21Z
9θ² + 9θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
\lim_{α\to 0} \frac{\sin α}{α} = 1
125K
\oint_C \vec{F}\cdot d\vec{r} = 0
91K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
17K
det| 9 4 ; 1 10 | = 86
310K
CaCO₃ → CaO + CO₂
det| 7 8 ; 4 8 | = 24
264K
∇ × E = −∂B/∂t
det| 5 7 ; 2 6 | = 16
AgNO₃ + NaCl → AgCl↓ + NaNO₃
364K
λ = h/p