Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:08Z

∑_{k=1}^{n} k = n(n+1)/2

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

451K

∇²θ = 0

264K

det| 8 9 ; 3 9 | = 45

CH₄ + 2O₂ → CO₂ + 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\binom{n}{k} = \frac{n!}{k!(n-k)!}

48K

6r² + 3r + 1 = 0

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det| 2 3 ; 3 3 | = -3

8θ² + 8θ + 6 = 0

377K

2n² + 4n + 0 = 0

299K

det| 9 4 ; 1 10 | = 86

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det| 11 5 ; 0 12 | = 132

420K