Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:32Z
d/dy [y^8] = 8y^7
det| 2 8 ; 7 3 | = -50
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\lim_{x\to 0} \frac{\sin x}{x} = 1
d/dn [n^3] = 3n^2
6t² + 4t + 0 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
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\oint_C \vec{F}\cdot d\vec{r} = 0
10n² + 4n + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
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