There are different types of sets. 1. Empty set 7. Infinite set 2. Power set 8. Singleton set 3. Superset 9. subset 4. Equal set 10. Proper set 5. Equivalent set 11. Improper set 6. Finite set 12. Universal set Empty Set A set does not have an element called an empty set. It is […]
There are two types of triple product of vectors (a) Scalar Triple Product : or (b) Vector Triple Product : In this section, we shall study the scalar triple product only Definition : let = + + , = + + , = + + The scalar triple product of vector , and is
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The letter is used in algebra (Math) to mean a value that is not yet known. Sometimes we call it variable or unknown. In x+2=9, x is variable but we can work out if we try! A variable does not have to be ‘ ‘, it may be ‘ ‘, ‘ ‘ ,’ ‘ or
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Derivative of Trigonometric functions Here will will discuss Derivative of sinx, cosx, tanx, cosecx, secx and cotx functions. Derivative of sinx function dividing on both sides. as we know This is the required derivative of sinx. Derivative of cosx function dividing on both sides. As we know This is the required derivative of cosx. Derivative
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Introduction Let be a complex variable of .The function Imaginary Error Functionerfi is defined by the following second-order differential equation ———-(1) The initial condition of (1) at 0 is Series and Asymptotic Expansions 2.1 Taylor expansion at 0. 2.1.1 First terms. 2.1.2 General form. The coefficients u(n) satisfy the recurrence —————(.2.1.2.2) Initial conditions of 2.1.2.2
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What is the alternate series test? A series test that alternates series (also called the Leibniz test) is used to determine whether two series are convergent. This test does not determine whether they diverge, however. First, we need to understand what convergence and divergence are. What is a convergent series? There is something called a
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Kite A Kite is a flat shape with straight sides. It has two pairs of equal length with adjacent sides. Properties of a kite A kite has two pairs of sides. Two pairs are equal in length and both sides are adjacent. Where two pairs of sides meet the angles are equal. Diagonals cross at
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“SSA” means side, side, angle. “SSA” is used when two sides and one angle of a triangle are given and we want to find the missing side angles. Consider the triangle with the side , and and angle , and .We can observe that we are given the three sides , and one angle. Therefore
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What is Homogeneous Function Definition: A function defined by of any number of variables are said to be homogeneous of degree in these variables if multiplication of these variables by any number result in the multiplication of the function by . provide that is in the domain of . Taking the equation becomes . .
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There are two types of geometry: 2D Geometry and 3D Geometry. They are all composed of points, lines, rays, and plane surfaces before classification. Angles are measurements between two lines or rays convergent at the same point. What are Angles? An angle is formed by the combination of two rays with a common endpoint. An
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