Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-09-23 10:02Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
\frac{11}{5} \sum_{i=1}^{n} i^{2}
97K
11θ² + 7θ + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\lim_{n\to 0} \frac{\sin n}{n} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
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det| 10 7 ; 3 11 | = 89
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det| 11 5 ; 3 12 | = 117
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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∫₀^∞ e^(-x²) dx = √π / 2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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