  • Matrices
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 Suma y resta Producto por escalar Producto Inversa
 Monomials Polynomials Special products Equations Quadratic equations Radical expressions Systems of equations Sequences and series Inner product Exponential equations Matrices Determinants Inverse of a matrix Logarithmic equations Systems of 3 variables equations
 2-D Shapes Areas Pythagorean Theorem Distances
 Graphs Definition of slope Positive or negative slope Determine slope of a line Ecuación de una recta Equation of a line (from graph) Quadratic function Posición relativa de dos rectas Asymptotes Limits Distancias Continuity and discontinuities
 Sine Cosine Tangent Cosecant Secant Cotangent Trigonometric identities Law of cosines Law of sines
 Ecuación de una recta Posición relativa de dos rectas Distancias Angles in space Inner product

 Cube roots Estimate cube roots Some numbers do not have an exact cube root. You then have to estimate a value, based on known cube roots that are less or greater than the given value. Estimate 27 < 38 < 64 The answer is 3 because 38 is closer to 27 than it is to 64. Estimate You can work out that the answer has to be a value between 3 and 4, because the cube root of 27 is 3 and the cube root of 64 is 4. The answer will also be closer to 3 than to 4, because 32 is closer to 27 than it is to 64.