Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 01:37Z
11φ² + 9φ + 3 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
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det| 2 8 ; 7 3 | = -50
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\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 12 6 ; 0 13 | = 156
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-t²) dt = √π / 2
det| 7 4 ; 4 8 | = 40
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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