Help with IB subjects including TOK, IA, and EE. Access clear explanations, feedback, and notes. Improve TOK essays, solve Math AA and Physics problems, and get personalized IA ideas and feedback. No ads or hidden fees.
Scan questions via camera or gallery for instant AI explanations. Receive step-by-step solutions and practice exercises. Access advanced OCR and AI models for accurate analysis.
Calculate and elemental composition for chemical formulas. Input formulas with subscripts, parentheses, and nested groups. Display total and individual element contributions. Perform elemental analysis for problem-solving and educational purposes.
