Math Dump /sym/11ffa4
id=895639 · host=fr.findroms.cloud · 2026-08-20 02:19Z
∂φ/∂z = 4φ
10y² + 8y + 7 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
8θ² + 4θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 4 8 ; 5 5 | = -20
det| 5 8 ; 7 6 | = -26
PV = nRT
F = G m₁m₂ / r²
12t² + 3t + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0