Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:44Z

∇²t = 0

∇²r = 0

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det| 9 4 ; 1 10 | = 86

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det| 6 4 ; 3 7 | = 30

det| 4 7 ; 2 5 | = 6

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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ΔS ≥ 0

∇²r = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

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1z² + 3z + 2 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

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d/dx [x^9] = 9x^8

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\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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