Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:06Z
d/dy [y^8] = 8y^7
∫₀^∞ e^(-x²) dx = √π / 2
451K
∑_{k=1}^{n} k = n(n+1)/2
264K
\lim_{x\to 0} \frac{\sin x}{x} = 1
d/dn [n^3] = 3n^2
∑_{k=1}^{n} k = n(n+1)/2
48K
det| 4 7 ; 0 5 | = 20
411K
6t² + 4t + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
377K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
299K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 5 ; 3 13 | = 141
10n² + 4n + 2 = 0
e^{i\pi} + 1 = 0
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂