Math Dump /sym/6c3138

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

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

det| 12 2 ; 2 13 | = 152

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 9 8 ; 3 10 | = 66

48K

10ω² + 7ω + 4 = 0

411K

4z² + 8z + 1 = 0

2n² + 4n + 0 = 0

377K

N₂ + 3H₂ ⇌ 2NH₃

299K

det| 3 7 ; 4 4 | = -16

Fe₂O₃ + 3CO → 2Fe + 3CO₂

401K

det| 7 4 ; 4 8 | = 40

420K

3ψ² + 3ψ + 7 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

109K

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2