Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:59Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

451K

∇ × E = −∂B/∂t

264K

det| 8 9 ; 3 9 | = 45

∇²z = 0

297K

N₂ + 3H₂ ⇌ 2NH₃

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8ψ² + 7ψ + 0 = 0

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

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det| 2 3 ; 3 3 | = -3

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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

e^{i\pi} + 1 = 0

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