Math Dump /sym/f1504a
id=751634 · host=jp.commstar.world · 2026-09-01 21:05Z
\frac{3}{4} \sum_{i=1}^{n} i^{2}
det| 4 1 ; 6 5 | = 14
402K
∇²y = 0
det| 5 3 ; 7 6 | = 9
398K
10r² + 7r + 4 = 0
5θ² + 9θ + 1 = 0
ω = 2πf
ΔS ≥ 0
F = G m₁m₂ / r²
λ = h/p
det| 2 2 ; 5 3 | = -4
2ω² + 7ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²