Math Dump /sym/57a249
id=893648 · host=fr.findroms.cloud · 2026-08-20 02:17Z
1t² + 5t + 1 = 0
d/dt [t^9] = 9t^8
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 2 3 ; 6 3 | = -12
∑_{k=1}^{n} k = n(n+1)/2
79K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
43K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
iħ ∂ψ/∂t = Ĥψ
∇ × E = −∂B/∂t
∇²ω = 0
7r² + 4r + 6 = 0
det| 11 4 ; 6 12 | = 108