Math Dump /sym/6c3138

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

F = G m₁m₂ / r²

∇ × E = −∂B/∂t

451K

F = G m₁m₂ / r²

264K

12n² + 3n + 1 = 0

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

297K

det| 7 4 ; 4 8 | = 40

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

5z² + 8z + 3 = 0

48K

det| 10 2 ; 3 11 | = 104

411K

4z² + 8z + 1 = 0

8θ² + 8θ + 6 = 0

377K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

299K

det| 3 7 ; 4 4 | = -16

10α² + 4α + 1 = 0

3ψ² + 3ψ + 7 = 0

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2