Extract and explain formulas used in Physical AI and Humanoid Robotics from text, lecture notes, or papers. Use when user asks to identify or understand relevant formulas.
Formula: The extracted formula in LaTeX or plain-text
Description: Explanation of the formula and its purpose
Variables / Units: Meaning and units of each variable
Application / Example: How the formula is used in robotics
Input: "The torque τ required for a robotic joint can be calculated using τ = I * α, where I is the moment of inertia and α is the angular acceleration."
Output: