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1. Solution: Function $y = (x-1) \cdot \sqrt[3]{x^2}$ within the defined domain $ (-\infty,+\infty) $, and\[F ' (x) = \frac53 x^{2/3}-\frac23 X^{-1/3}.\]Make $f ' (x) =0$ $x =\frac25$, and notice that when $x =0$, the function is not directed. The

This post is translated from the IMU (accelerometer and Gyroscope devices) guide used in embedded applications.This article mainly introduces the mathematical models and basic algorithms of accelerometers and gyroscopes, and how to fuse the two,

Source Address: http://www.geek-workshop.com/thread-1695-1-1.htmlThis post is translated from the IMU (accelerometer and Gyroscope devices) guide used in embedded applications.This article mainly introduces the mathematical models and basic

Common basic numpy operations and numpy operations The dimension of the NumPy array is called rank. The rank of the one-dimensional array is 1, the rank of the Two-dimensional array is 2, and so on. In NumPy, each linear array is called an axis, and

This allows you to create a perfect backup tool for DVD movies. You can back up all the DVD content (including menus, movie trailers, and special features) on one or more discs ). Lossless copying of DVD movies; NTSC or pal dvd; only part of the

Lets you make perfect DVD movie backup tools to back up all of your DVD content (including menus, movie trailers, and special features) on one or more discs. Non-destructive copying of DVD movies; You can copy NTSC or PAL format DVDs; You can copy

Geographical distance sorting, range searching, and geographical distance sorting Reference: Geospatial Distance Computing Optimization First, this article describes two geographic models: sphere and elliptical. Generally, websites do not require

1. Differential Application 1.1 Differential 1.1.1 monotonicity, extremum and asymptote of unary functionThe derivative gives the direction of the function, which is very useful for the graphical properties of our analytic functions, and here we use

1. Assume that the Earth is a positive sphere. The longitude and latitude coordinates of point A and point B on the ground are (Aj, Aw) and (Bj, Bw) respectively, and the mean value of the earth's radius R is 6371 km. 2. Create a three-dimensional

This article mainly introduces Python random and math module learning notes, this article explains the math module mathematical constants, commonly used simple functions, trigonometric functions, etc., explained the random module of the common