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Circle Coordinate Calculator app for iPhone and iPad


4.4 ( 1104 ratings )
Utilities Productivity
Developer: Heng Jia Liang
2.99 USD
Current version: 1.0, last update: 1 year ago
First release : 27 May 2022
App size: 7.74 Mb

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

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