An equation that relates one or more functions and their derivatives. In applications, the functions generally represent physical quantities, the derivatives represent their rates of change. Therefore , differential equation defines a relationship between the two. Differential Eq.
You are browsing archives for
Category: Cambridge Maths A
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 […]
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
Cross Product
Cross Products. A vector has magnitude (how long it is) and direction: Two vectors can be multiplied using the “Cross Product” (also see Dot Product) The Cross Product a × b of two vectors is another vector that is at right angles to both: Cross product
Vector Equation of Line and applications
Sum and Difference identity
Sum or difference of angle is called compound angle. Similarly algebraic sum of two or more angles also called compound angle . Hence it solve . Sum and Difference identity
Unit circle and trigonometric table
Trigonometrical ratio table and unit circle will help us to find the values of trigonometric standard angles. The standard angles of trigonometrical ratios are 0°, 30°45°, 60 ° . Values of table find by unit circle. Table of values of the 6 trigonometric functions sin (x), cos (x), tan(x), cot (x), sec ( x) and csc (x) for […]
Trigonometric table
The Trigonometrical ratios table will help us to find the values of trigonometric standard angles. The standard angles of trigonometrical ratios are 0°, 30°45°, 60 ° . Values of table find by unit circle. Table of values of the 6 trigonometric functions sin (x), cos (x), tan(x), cot (x), sec ( x) and csc (x) for […]
Differentiation formulae
The Basic Differentiation rules. This include the constant rule, power rule. also include sum rule, difference rule , Product Rule and Quotient Rule. Consequently rule these rule applicable on two different functions. Differentiation rule
