Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 23:11Z
11t² + 8t + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
460K
∂ω/∂β = 7ω
det| 7 2 ; 7 8 | = 42
411K
det| 3 3 ; 7 4 | = -9
det| 1 4 ; 3 2 | = -10
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∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-θ²) dθ = √π / 2
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