Math Dump /sym/89223b
id=110299 · host=fr.findroms.cloud · 2026-10-11 07:18Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
det| 5 6 ; 2 6 | = 18
24K
det| 3 7 ; 2 4 | = -2
68K
4θ² + 5θ + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
257K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
217K
∑_{k=1}^{n} k = n(n+1)/2
N₂ + 3H₂ ⇌ 2NH₃
d/dt [t^2] = 2t^1
iħ ∂ψ/∂t = Ĥψ
\frac{11}{8} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 1 4 | = 3