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When I learned the following basic formula of indefinite integrals in the calculus,at that time I was a teenager,the strange ideas had jump out my head.I would be a great girl in math if I can change all the “?” in the following formula to the real functions
When I learned the following basic formula of indefinite integrals in the calculus, at that time I was a teenager, the strange ideas had jump out my head. I would be a great girl in math if I can change all the “?”? in the following formula to the real functions