Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-21 11:00Z
det| 7 8 ; 2 8 | = 40
∑_{k=1}^{n} k = n(n+1)/2
285K
∑_{k=1}^{n} k = n(n+1)/2
det| 6 1 ; 6 7 | = 36
det| 7 4 ; 4 8 | = 40
350K
N₂ + 3H₂ ⇌ 2NH₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
3z² + 9z + 2 = 0
e^{i\pi} + 1 = 0
∂z/∂x = 4z
d/dt [t^11] = 11t^10