Math Dump /sym/6c3138

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

F = G m₁m₂ / r²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

12n² + 3n + 1 = 0

∇²n = 0

297K

iħ ∂ψ/∂t = Ĥψ

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

Fe₂O₃ + 3CO → 2Fe + 3CO₂

48K

e^{i\pi} + 1 = 0

411K

4z² + 8z + 1 = 0

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

377K

det| 9 4 ; 1 10 | = 86

299K

det| 3 7 ; 4 4 | = -16

λ = h/p

401K

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

420K

3ψ² + 3ψ + 7 = 0

∂y/∂n = 5y

109K

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2