Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 16:19Z
∂ψ/∂φ = 6ψ
det| 1 4 ; 3 2 | = -10
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11ψ² + 2ψ + 6 = 0
∫₀^∞ e^(-r²) dr = √π / 2
297K
λ = h/p
det| 11 9 ; 0 12 | = 132
48K
∑_{k=1}^{n} k = n(n+1)/2
411K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
299K
\frac{2}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K