Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:55Z

F = G m₁m₂ / r²

det| 7 6 ; 1 8 | = 50

451K

5z² + 8z + 3 = 0

264K

12n² + 3n + 1 = 0

∫₀^∞ e^(-r²) dr = √π / 2

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

48K

∇²r = 0

411K

4z² + 8z + 1 = 0

11z² + 3z + 4 = 0

377K

9θ² + 7θ + 4 = 0

299K

det| 3 7 ; 4 4 | = -16

8ψ² + 7ψ + 0 = 0

401K

∇ × E = −∂B/∂t

420K

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

109K

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

184K