Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:19Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
451K
d/dx [x^3] = 3x^2
∫₀^∞ e^(-r²) dr = √π / 2
297K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
48K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
377K
\oint_C \vec{F}\cdot d\vec{r} = 0
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
401K
det| 9 4 ; 1 10 | = 86
420K