Introduction to sets, real numbers, inequalities, and intervals; Polynomials; Solving linear and quadratic equations; Functions and graphs; Symmetry and transformations of graphs; Power, exponential and logarithmic functions, Trigonometry: sine, cosine, and other trigonometric functions, periodic functions, trigonometric formulas, identities and applications of trigonometry; Limits: the limit of a function, one-sided limits, including limits at infinity and infinite limits; Continuity; Derivatives: derivatives and rates of changes, differentiation formulas, rules of differentiation, and critical points of functions; Techniques if integrations and areas; Introductions to a Mathematics Software; Introduction to Spherical Geometry.