Precalculus
by Franklin D. Demana, Bert K. Waits, Stanley R. Clemens, Alan Osborne, Gregory D. Foley
Mathematics, problems, exercises, etc.
Writing a summary for young readers…
For young readers
Book data: Open Library
by Franklin D. Demana, Bert K. Waits, Stanley R. Clemens, Alan Osborne, Gregory D. Foley
Book data: Open Library