Math Dump /sym/a78d8c
id=763865 · host=fr.findroms.cloud · 2026-09-22 13:49Z
1n² + 4n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
285K
det| 3 7 ; 2 4 | = -2
324K
det| 6 4 ; 4 7 | = 26
∑_{k=1}^{n} k = n(n+1)/2
182K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
398K
λ = h/p
d/dx [x^5] = 5x^4
CaCO₃ → CaO + CO₂
∇²x = 0
det| 6 7 ; 5 7 | = 7
det| 10 1 ; 1 11 | = 109