The radian is a unit of measurement angle . Therefore, this unit is used in many topics likewise sector , angles . Parts of the mathematics area which include circular measure and more often, the branch of angle measurements where pi (Π) is used. Therefore, radian use to measure arc length, chord length, area of sectors of a circle and many others. […]
Further percentage
Percentages is out of 100. percentages increase calculator is a useful tool. To calculate the increase from one value to another in terms of percentage of the original amount. to calculate percent increase by using the percent increase formula. Percentage
Sketching curve
This post about the sketching of curve though coordinate of turning and axes intercepts . So equation of the curve is given. Curve sketching
Derivative curve sketching
This post about tips to sketch derivative curve from curve . Therefore, we have to analyse curve like their intercepts , stationary point slope . derivative curve
Polynomials
This post is about worksheet of polynomials . This worksheet consist question of finding roots of polynomial. There are two types of solution of polynomial , one algebraic and another graphic. Because of method two type of questions are there, one equation and another graph based. Due to graphic question calculator allowed. Polynomials
Additional math assessment
This post about details of add Mathematics. Because of this details come to know about ways of assessment. Also come to know objective and curriculum. Additional Math
Sum and Product of Root of Polynomials
To find the zeros you have to equate polynomial with zero. This is easily factorable and you will get and . Next, set both of these equal to zero. and . Isolate the x’s and you will get and . The sum will be since you add the two together, and the product will be because you multiply the […]
Double angle Identity
Double‐Angle and Half‐Angle Identities. Because sin x is positive, angle x must be in the first or second quadrant. The sign of cos 2 x will depend on the size of angle x. A double–angle function is written, for example, as sin 2θ, cos 2α, or tan 2x, where 2θ, 2α, and 2x are the angle measures and the assumption is that you […]
Differentiation rule using table
In this post table containing values of differentiable functions f (x), g(x) and their derivatives. Use the table data and the rules of differentiation to solve each problem. Derivative Rules. The Derivative tells us the slope of a function at any point. Therefore rules we can follow to find many derivatives. Further more it is derivate of function. All above it is application of derivative Differentiation table rule
Sequences and series
Sequences are useful in a number of mathematical disciplines due to, for studying functions, spaces. Mathematical structures using the convergence properties of sequences. In particular, sequences are the basic for series, which are important in differential equations and analysis. sequence and series
