Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:57Z
3n² + 7n + 7 = 0
∫₀^∞ e^(-r²) dr = √π / 2
460K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 12 1 ; 5 13 | = 151
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det| 5 3 ; 7 6 | = 9
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\frac{10}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
448K
d/dr [r^12] = 12r^11
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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d/dφ [φ^5] = 5φ^4
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
181K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
80K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
359K
det| 3 7 ; 2 4 | = -2
455K
\lim_{r\to 0} \frac{\sin r}{r} = 1