Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-09-24 11:29Z
ω = 2πf
∫₀^∞ e^(-x²) dx = √π / 2
253K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
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det| 4 2 ; 7 5 | = 6
det| 6 7 ; 4 7 | = 14
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10t² + 3t + 7 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 5 ; 2 10 | = 80
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
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det| 1 2 ; 4 2 | = -6
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∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 4 8 ; 1 5 | = 12
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det| 8 5 ; 3 9 | = 57
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