Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:47Z
3θ² + 6θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
406K
det| 7 2 ; 7 8 | = 42
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 1 2 ; 7 2 | = -12
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