Hosted on MSN

Why students fail at co-function identities #mathtutorial #precalc #shorts

In this video, we provide essential "math help" by addressing "common mistakes in maths" students make with "trigonometry", specifically focusing on "cofunction identities". This "math tutorial" ...
IEEE

Selection of Muscle-Activity-Based Cost Function in Human-in-the-Loop Optimization of Multi-Gait Ankle Exoskeleton Assistance

Abstract: Using “human-in-the-loop” (HIL) optimization can obtain suitable exoskeleton assistance patterns to improve walking economy. However, there are differences in these patterns under different ...
GitHub

An Arduino library for TTP229 module for controlling a 16 capacitive touch keys.

Tested with the Robotdyn 16 Keys I2C Capacitive Touch TTP229 Module Robotdyn Capacitive Touch Disk Pad. uint16_t readKeys() - Read data from TTP229 and return states of 16 keys in bitmap ...
GitHub

rlhf_dpo_grpo_ppo_tutorial_en.md

💡 Post-training alignment in 7 sentences — one page covering the interview essentials (see §2–§9 for derivations). RLHF pipeline (Ouyang 2022 InstructGPT): SFT → RM (Bradley-Terry pairwise) → PPO + ...