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Maxima and minima

Maximum and Minima of Points of Inflection. The value f ‘(x) is the gradient at any point but often we want to find the Turning or Stationary Point (Maximum and Minimum points) or Point of Inflection These happen where the gradient is zero, f ‘(x) = 0. Critical Points include Turning points and Points where f ‘ (x) does not exist. […]

Rules of derivative

Rules for derivatives. Rules for derivatives. Sum rule: The derivative of the sum or difference of two functions is the sum or difference of their derivatives. (u + v)’ = u’ + v’ Constant multiple: The derivative of a constant times a function is the constant times the derivative of the function. (ku)’ = ku’ Rules for derivative  

Rules of derivative

Rule for derivatives. Rules for derivatives. Sum rule: The derivative of the sum or difference of two functions is the sum or difference of their derivatives. (u + v)’ = u’ + v’ Constant multiple: The derivative of a constant times a function is the constant times the derivative of the function. (ku)’ = ku’ Rules of derivative

Circle Theorem

This post about is the Circle theorems. Formulas for the radius of a circle, the diameter of a circle, the circumference (perimeter) of a circle.  Therefore It also include the length of chord of a circle. Because of  length of chord angle also varies. Similarly other properties also involve. Explore, prove, and apply important properties of circles that have […]

Circle Geometry

This post about is the Circle theorems. Formulas for the radius of a circle, the diameter of a circle, the circumference (perimeter) of a circle.  Therefore It also include the length of chord of a circle. Because of  length of chord angle also varies. Similarly other properties also involve. Explore, prove, and apply important properties of circles that have […]

Volume of revolution of solid

Volume of revolution. To get a solid of revolution we start out with a function, y=f (x), on an interval [a,b]. We then rotate this curve about a given axis to get the surface of the solid of revolution. For purposes of this discussion let’s rotate the curve about the x -axis, although it could be any vertical […]

Volume of revolution of solid

Volume with Rings. To get a solid of revolution we start out with a function, y=f (x), on an interval [a,b]. We then rotate this curve about a given axis to get the surface of the solid of revolution. For purposes of this discussion let’s rotate the curve about the x -axis, although it could be any vertical or […]

Angles properties

This post about is the the Angle tangent properties. Formulas for the radius of a circle, the diameter of a circle, the circumference (perimeter) of a circle.  Therefore It also include the length of chord of a circle. Because of  length of chord angles also varies. Similarly other properties also involve. Explore, prove, and apply important properties of circles […]

 
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