Schaum's Easy Outline of PrecalculusAuthoritative. Concise. EasytoUse. Schaum's Easy Outlines are streamlined versions of bestselling Schaum's titles. We've shortened the text, broadened the visual appeal, and introduced study techniques to make mastering any subject easier. The results are readerfriendly study guides with all the impressive academic authority of the originals. Schaum's Easy Outlines feature:

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Contents
Number Systems Polynomials and Exponents  1 
Equations and Inequalities  13 
Systems of Equations and Partial Fractions  27 
Copyright  
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Common terms and phrases
absolute value Algebra basic equation Binomial called Chapter coefficients complex numbers coordinate system Figure cos2 degree denominator Directrix domain ellipse equa Example exponential function exponents Find focal axis foci Focus func geometric sequence given graph is shown hence horizontal asymptote hyperbola inequality infinite number integer interval inverse function Inverse Trigonometric Functions Iog6 law of sines lie in quadrants lim f(x Linear Systems method Multiply natural numbers negative notation oblique asymptote obtain odd function parabola partial fraction decomposition polar coordinates polynomial function proper rational expression quadratic function quotient radians real number real zeros right triangle Schaum's Easy Outlines shifted shown in Figure sin2 sine and cosine Sketch the graph slope solution set Solve specified standard position Substitute Systems of Equations takes on lie tan0 terminal side theorem tion transformations Trigonometric Identities unit circle vaxis variable vertex written xintercept yaxis yields