HSC EV Higher Mathematics 2nd Paper Note

HSC EV Higher Mathematics 2nd Paper 10th Chapter Note. Measures of Dispersion and Probabilities. In statistics, dispersion (also called variability, scatter, or spread) is the extent to which a distribution is stretched or squeezed. Common examples of measures of statistical dispersion are the variance, standard deviation, and interquartile range. Dispersion is contrasted with location or … Read more

HSC EV Higher Mathematics 2nd Paper 8th Chapter Note. Statics. Statics is the branch of mechanics that is concerned with the analysis of loads (force and torque, or “moment”) acting on physical systems that do not experience an acceleration (a=0), but rather, are in static equilibrium with their environment. When in static equilibrium, the acceleration of … Read more

HSC EV Higher Mathematics 2nd Paper 7th Chapter Note. Inverse Trigonometric Functions and Trigonometric Equations. In mathematics, the inverse trigonometric functions (occasionally also called arcus functions, antitrigonometric functions or cyclometric functions are the inverse functions of the trigonometric functions (with suitably restricted domains). Specifically, they are the inverses of the sine, cosine, tangent, cotangent, secant, … Read more

HSC EV Higher Mathematics 2nd Paper 6th Chapter Note. Conics. In mathematics, a conic section (or simply conic) is a curve obtained as the intersection of the surface of a cone with a plane. The three types of the conic section are the hyperbola, the parabola, and the ellipse. The circle is a special case … Read more

HSC EV Higher Mathematics 2nd Paper 5th Chapter Note. Binomial Expansions. For any power of n, the binomial (a + x) can be expanded. This is particularly useful when x is very much less than a so that the first few terms provide a good approximation of the value of the expression. In elementary algebra, the … Read more

HSC EV Higher Mathematics 2nd Paper 4th Chapter Note. Polynomials and Polynomial Equations. A Polynomial can be expressed in terms that only have positive integer exponents and the operations of addition, subtraction, and multiplication. In other words, it must be possible to write an expression without division. It’s easiest to understand what makes something a … Read more