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
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Category: AP
Arithmetic Sequence
An arithmetic sequence is a list of numbers with a definite pattern. If you take any number in the sequence then subtract it by the previous one. Arithmetic Seq
Differential Equation
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.
Trigonometric limit
The trigonometric functions sine and cosine function. Limits and Continuity of Functions. Although we can use both radians and degrees, 𝑟𝑎𝑑𝑖𝑎𝑛𝑠radians are a more natural measurement because they are related directly to the unit circle, a circle with radius 1. trigonometric limit
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 […]
Properties of curve
derivative find (in general) points of inflection on the curve. If the graph of a function were a road map, these are the points on the curve where, instantaneously. Also use to find Maxima and minima. Properties of curve
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
Product Rule
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 ratios conversion table
Pythagoras identities are use to convert trigonometric ratio from one form to another. Also we use right angle triangle for conversion. Conversion of trigonometric ratio
