A Numerical Problem

A numerical problem

graph TD; A[Numerical Problem] --> B[Physics]; B --> C1[Classical Mechanics]; C1 --> D1[Newton's Laws]; C1 --> D2[Work and Energy]; C1 --> D3[Motion]; B --> C2[Quantum Mechanics]; C2 --> D4[Wave-Particle Duality]; C2 --> D5[Quantum Field Theory]; B --> C3[Thermodynamics]; C3 --> D6[First Law]; C3 --> D7[Second Law]; C3 --> D8[Third Law];