Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:29Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
det| 4 7 ; 2 5 | = 6
451K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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d/dx [x^3] = 3x^2
det| 7 4 ; 4 8 | = 40
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\frac{12}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
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F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-ω²) dω = √π / 2
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 9 8 ; 3 10 | = 66
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
184K
\oint_C \vec{F}\cdot d\vec{r} = 0