Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:43Z
d/dy [y^8] = 8y^7
\oint_C \vec{F}\cdot d\vec{r} = 0
451K
∑_{k=1}^{n} k = n(n+1)/2
264K
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
297K
d/dn [n^3] = 3n^2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
48K
∑_{k=1}^{n} k = n(n+1)/2
411K
6t² + 4t + 0 = 0
det| 7 4 ; 4 8 | = 40
377K
det| 12 1 ; 5 13 | = 151
299K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 9 ; 7 6 | = -33
401K
10n² + 4n + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
184K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂