An accessible introduction to the fundamentals of calculus needed to solve current problems in engineering and the physical sciences I ntegration is an importan

APEX Calculus is a calculus textbook written for traditional college/university calculus courses. It has the look and feel of the calculus book you likely use r

This fifth edition of Lang's book covers all the topics traditionally taught in the first-year calculus sequence. Divided into five parts, each section of A FIR