Paul's Online Math Notes Calculus Ii May 2026

The last section, “Series & Sequences,” had a little note from Paul in italics: “This is the hardest chapter. Don’t say I didn’t warn you.”

“What website? Chegg? I’m not paying twenty bucks to be told ‘the answer is left as an exercise for the reader.’” paul's online math notes calculus ii

By 1:00 AM, he had finished the entire set. He leaned back, his eyes dry, his soul bruised, but victorious. He clicked back to the main menu of Paul’s notes and saw the full horror of the semester laid bare: Applications of Integrals, Parametric Equations, Polar Coordinates, Sequences and Series. The last section, “Series & Sequences,” had a