Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:28Z

F = G m₁m₂ / r²

∫₀^∞ e^(-x²) dx = √π / 2

451K

PV = nRT

264K

12n² + 3n + 1 = 0

det| 7 4 ; 4 8 | = 40

297K

7γ² + 8γ + 3 = 0

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂z/∂φ = 7z

48K

∇ × E = −∂B/∂t

411K

4z² + 8z + 1 = 0

F = G m₁m₂ / r²

377K

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

299K

det| 3 7 ; 4 4 | = -16

Fe₂O₃ + 3CO → 2Fe + 3CO₂

401K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

420K

3ψ² + 3ψ + 7 = 0

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2