Math Dump /sym/5af061
id=296079 · host=fr.findroms.cloud · 2026-08-20 02:16Z
∫₀^∞ e^(-x²) dx = √π / 2
det| 3 3 ; 0 4 | = 12
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
79K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
43K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1ψ² + 8ψ + 5 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\frac{3}{9} \sum_{i=1}^{n} i^{2}
d/dθ [θ^4] = 4θ^3
∂ψ/∂t = 5ψ