Math Dump /sym/7c640b
id=925391 · host=jp.commstar.world · 2026-09-01 21:06Z
12β² + 1β + 6 = 0
det| 4 1 ; 6 5 | = 14
402K
∇²θ = 0
det| 5 3 ; 7 6 | = 9
398K
det| 2 2 ; 4 3 | = -2
4φ² + 6φ + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
d/dα [α^3] = 3α^2
det| 2 5 ; 3 3 | = -9
det| 8 5 ; 3 9 | = 57
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2