Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|

definition of simpson's rule | 1.75 | 0.7 | 5710 | 38 | 28 |

definition | 1.5 | 0.7 | 9020 | 4 | 10 |

of | 1.55 | 0.4 | 9349 | 49 | 2 |

simpson's | 1.41 | 0.6 | 4182 | 39 | 9 |

rule | 0.75 | 0.5 | 3379 | 76 | 4 |

Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|

definition of simpson's rule | 0.16 | 0.7 | 6565 | 66 |

Simpson's rule is a Newton-Cotes formula for approximating the integral of a function using quadratic polynomials (i.e., parabolic arcs instead of the straight line segments used in the trapezoidal rule). Simpson's rule can be derived by integrating a third-order Lagrange interpolating polynomial fit to the function at three equally spaced points.

The Simpson’s rule formula states that the curve will be divided into n equal vertical parts. Then each part is taken and its area is calculated. We divide the area into n equal segments of width Δx. The approximate area is given by the following.