Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:14Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 12 9 ; 5 13 | = 111
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²α = 0
∫₀^∞ e^(-y²) dy = √π / 2
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
164K