Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:05Z

F = G m₁m₂ / r²

3x² + 5x + 7 = 0

451K

∫₀^∞ e^(-t²) dt = √π / 2

264K

12n² + 3n + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

297K

∂y/∂γ = 8y

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂y/∂n = 5y

48K

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

411K

4z² + 8z + 1 = 0

9θ² + 7θ + 4 = 0

377K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

299K

det| 3 7 ; 4 4 | = -16

∑_{k=1}^{n} k = n(n+1)/2

401K

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

420K

det| 9 4 ; 1 10 | = 86

109K

det| 2 3 ; 5 3 | = -9

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