I'm an engineering freshman and I want to know good sources for exercises only that have a variety of different problems on subjects with answers, Any recommendations would be appreciated for the following topics :
(1) Antiderivatives or The Indefinite Integral (The Indefinite Integral, Properties of The Indefinite Integral, Integration by Substitution, Integrals Involving Quadratic Expressions, Miscellaneous Substitutions).
(2) Techniques of Integration (integration by Parts, Reduction Formulas, Trigonometric and Hyperbolic Integrals, Trigonometric and Hyperbolic Substitutions, Integration of Rational Functions by Partial Fractions).
(3) The Definite Integral (The Definite Integral as a Limit to Riemann Sums, The Fundamental Theorems of Calculus (Part (1) - Part (2)), Properties of The Definite Integral, Some Important Integrals, Some Important Theorems, Improper Integrals (Integrals with Infinite Limits of Integration Integrals with Discontinuous Integrands), - Numerical Integration (Trapezoidal Rule, Simpson's Rule)).
(4) Applications of The Definite Integral (Area between Curves, Solids of Revolution (Volumes by Circular Disk - Volumes by Washer Technique Volumes by Cylindrical Shell Technique), Arc Length, Area of a Surface of Revolution).
(5) Partial Derivatives (Directional Derivatives, Tangent Plane and Normal Line, Critical Points of Functions of Several Variables).