Math Dump /sym/5a9cb4
id=421243 · host=fr.findroms.cloud · 2026-10-19 15:41Z
7y² + 6y + 1 = 0
CaCO₃ → CaO + CO₂
det| 5 6 ; 2 6 | = 18
297K
det| 3 7 ; 2 4 | = -2
252K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
48K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
377K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
3γ² + 6γ + 3 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
N₂ + 3H₂ ⇌ 2NH₃