Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:29Z

F = G m₁m₂ / r²

\frac{2}{2} \sum_{i=1}^{n} i^{2}

451K

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

264K

12n² + 3n + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

297K

ω = 2πf

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

7r² + 8r + 5 = 0

48K

det| 10 2 ; 3 11 | = 104

411K

4z² + 8z + 1 = 0

det| 9 4 ; 1 10 | = 86

377K

det| 5 3 ; 7 6 | = 9

299K

det| 3 7 ; 4 4 | = -16

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

401K

det| 3 7 ; 2 4 | = -2

420K

3ψ² + 3ψ + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

109K

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2