Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:03Z

3n² + 7n + 7 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

460K

det| 2 6 ; 0 3 | = 6

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∫₀^∞ e^(-ω²) dω = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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det| 11 9 ; 0 12 | = 132

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

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7r² + 8r + 5 = 0

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d/dr [r^12] = 12r^11

d/dt [t^3] = 3t^2

459K

det| 12 2 ; 2 13 | = 152

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10ω² + 7ω + 4 = 0

181K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

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det| 9 4 ; 1 10 | = 86

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