Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:00Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{β\to 0} \frac{\sin β}{β} = 1
∇²x = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 9 8 ; 5 10 | = 50
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 1 2 ; 7 2 | = -12
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