Circle Coordinate Calculator 與 Fit Tolerance ISO 使用情況與統計

Unit Circle Coordinate Calculator calculates the sine, cosine (x , y) values of any given angle. Features: • Calculates the sine, cosine (x , y) values of any given angle. • Calculates the slope (m) for the line. • Output the formula for the line. • Output the x coordinate and y coordinate by giving the new distance from origin. • Result is instant and copy-able. The Unit circle is a circle which is centered at the origin and which has the radius of 1 unit. It is represented by the equation: x² + y² = 1. The values of x and y are given by trigonometric functions as: x = sin θ y = cos θ So the value of sin θ and cos θ should such that the sum of their squares should be equal to 1. The Slope (m): m = change in y / change in x Equation of a straight line: y = mx Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

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Fit Tolerance ISO

Limits, fits and tolerances calculator has been developed to calculate engineering tolerances of inner and outer features of journal bearings, linear bearings, thrust bearings, bushings, ball bearings, roller bearings, housings, cylinder bores, drilled holes, linear and precision shafts, pistons, etc. The calculator works in line with ISO 286-1 (2010), ISO 286-2 (2010) and ANSI B4.2 (1978) standards which are based on metric units. According to the input parameters of nominal size and hole/shaft tolerances, size limits and deviations for hole/shaft are calculated and fit type is selected among the clearance, transition and interference fits. The schematic representation of the fit is also drawn. The preferred tolerances and fits advised by ISO and ANSI standards can be found in the "Supplements" section.