Math Dump /sym/631a49
id=270758 · host=fr.findroms.cloud · 2026-10-06 04:05Z
∇ × E = −∂B/∂t
\frac{2}{4} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 2 6 | = 18
466K
det| 3 7 ; 2 4 | = -2
439K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
159K
10ψ² + 2ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
4γ² + 9γ + 0 = 0
λ = h/p
ΔS ≥ 0
12α² + 8α + 7 = 0
det| 1 2 ; 0 2 | = 2