A geometric sequences when each term after the first is found by multiplying the previous one by a fixed number. Hence it is called common ratio. Geometric Sequence
You are browsing archives for
Category: Additional Maths
Binomial Theorem
The binomial theorem describes the algebraic expansion of powers of a binomial. Hence, To expand the polynomial (x + y)n into a sum involving terms of the form axbyc. where the exponents b and c are nonnegative integers. also n is positive integer. Binomial_theorem
Equation of tangent and normal of transc...
The Equation of Tangents and Normals, If you differentiate the equation of a curve, you will get a formula for the gradient of the curve. Are you working to find the equation of a tangent line (or normal line) in Calculus? The derivative of a function at a point is the slope of the tangent line at this point. The normal line is defined as the line that is perpendicular to […]
Procedure to prove identity and Solve tr...
Solving trigo equations proceeds by studying arc x on the trig circle and by using trig conversion table (or calculator). Hence use of calculator and table is must. Also we need know trigonometric plan. Further sign convention in quadrants also need to know. Trigonometric identities are true for all replacement values for the variables. Procedure
Trigonometric Identity
Worksheet of trigonometric identities . To prove that the left side is equal to the right side. Hence we have to use all six ratio their reciprocal. Also we have to use trigonometric relationship. As well as we use algebraic identity. Trigonometric identity
Compound Angle Identity
Compound angle Identities. An Compound angles are angles which are the algebraic sum of two (or more) angles. also identity form by compound angle . Compound angle identity
Unit Circle Worksheet
Formulae for Non-Right angle Triangle
Non-right angle triangle . triangle that is not a right triangle is an oblique triangle. Solving an oblique triangle means finding the measurements of all three angles and all three sides. Non right angle triangle
Unit circle Worksheet
Unit circle plays an vital role in trigonometry. The unit circle provide values of T -ratios for given angles. Unit circle worksheet
Applications of Sine and Cosine Rules
Sine and Cosine Rule. Non right angle triangle can be done with the Law of Sine and Law of Cosine. Hence we apply this concept for non right-angle triangle. Also we apply for angle when three sides given. Sine and Cosine Rules.
