Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 15:50Z
d/dz [z^3] = 3z^2
det| 8 6 ; 6 9 | = 36
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6φ² + 8φ + 0 = 0
det| 4 4 ; 5 5 | = 0
276K
det| 9 4 ; 1 10 | = 86
129K
ω = 2πf
det| 10 8 ; 7 11 | = 54
det| 11 9 ; 5 12 | = 87
153K
∫₀^∞ e^(-ψ²) dψ = √π / 2
473K
∑_{k=1}^{n} k = n(n+1)/2
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