ref 2e537d70
Math Dump /sym/c9bed1
id=580184 · host=fr.findroms.cloud · 2026-09-12 10:17Z
d/dr [r^8] = 8r^7
det| 11 8 ; 0 12 | = 132
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
∂ψ/∂n = 8ψ
∑_{k=1}^{n} k = n(n+1)/2
349K
10t² + 1t + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
469K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 2 6 | = 18
det| 7 1 ; 1 8 | = 55
det| 2 3 ; 6 3 | = -12
ω = 2πf
CaCO₃ → CaO + CO₂