Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:56Z

F = G m₁m₂ / r²

\oint_C \vec{F}\cdot d\vec{r} = 0

451K

8ψ² + 7ψ + 0 = 0

264K

12n² + 3n + 1 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

297K

∇ × E = −∂B/∂t

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 3 1 ; 7 4 | = 5

48K

λ = h/p

411K

4z² + 8z + 1 = 0

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

377K

ω = 2πf

299K

det| 3 7 ; 4 4 | = -16

10ω² + 7ω + 4 = 0

401K

6t² + 6t + 4 = 0

420K

3ψ² + 3ψ + 7 = 0

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

109K

det| 12 2 ; 2 13 | = 152

184K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2