https://www.matpic.com/concepts/antiderivative/
Antiderivative · Matpic
A function whose derivative is a given function, determined only up to an added constant. Named by 2 illustrated essays here.
antiderivative
https://www.physicsforums.com/threads/antiderivative-of-3x-1-cos2-3x2-2x-after-u-substitution.858609/
Antiderivative of (3x+1)/cos²(3x²+2x) after u substitution • Physics Forums
Homework Statement Find the antiderivative: ∫[(3x+1)/cos^2(3x^2+2x)]dx Homework EquationsThe Attempt at a Solution I attempted to use "u substitution" but...
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