TY  - BOOK
AU  - Wheater,Carolyn C.
TI  - Easy pre-calculus step-by-step : : master high-frequency concepts and skills for precalc proficiency--fast! 
SN  - 9781260135114
U1  - 515.1 
PY  - 2019///
CY  - New York
PB  -  McGraw-Hill Education
KW  - Calculus
KW  - Problems, exercises, etc
N1  - Includes index; Graphs and the graphing calculator -- Functions -- Quadratic functions -- Polynomial functions -- Rational functions -- Conic sections -- Exponential and logarithmic functions -- Radical functions -- Systems of equations -- Matrices and determinants -- Triangle trigonometry -- Trigonometric functions -- Polar and parametric equations -- Transformations -- Rotating conics -- Complex numbers -- Limits -- Sequences and series; 500-599; 515.15
ER  -