Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 16:32Z

∂ψ/∂φ = 6ψ

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

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∑_{k=1}^{n} k = n(n+1)/2

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11ψ² + 2ψ + 6 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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12y² + 5y + 7 = 0

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λ = h/p

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

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d/dx [x^3] = 3x^2

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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9ψ² + 7ψ + 3 = 0

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det| 9 4 ; 1 10 | = 86

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CH₄ + 2O₂ → CO₂ + 2H₂O

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