Description
Complicated math formula, full of symbols, drawings, numbers, variables and equations written on a blackboard with white chalk.
Complicated math formula, full of symbols, drawings, numbers, variables and equations written on a blackboard with white chalk.
Learn more about royalty-free images or view FAQs related to stock illustrations and vectors.
© 2024 iStockphoto LP. The iStock design is a trademark of iStockphoto LP. Browse millions of high-quality stock photos, illustrations, and videos.