# New coordinates by rotation of points Calculator

## Calculates the new coordinates by rotation of points.

 original coordinates: (x ,y) rotation θ degreeradian ( ccw : +, cw : - ) 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit new coordinates: (x' ,y' )
New coordinates by rotation of points
 [1-10] /23 Disp-Num5103050100200
[1]  2022/09/28 01:21   Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
Math homework! I'm having difficulty with rotations.
Comment/Request
This is super helpful! I wish you were able to input the point of rotation. Some of my questions, I'm not rotating about the origin, therefore I can't use this to help me. :(
[2]  2021/11/20 17:40   20 years old level / High-school/ University/ Grad student / Useful /
Purpose of use
To enhance my understanding in calculating Cartesian coordinate and polar coordinates so I able to solve them easy without any difficulties
Comment/Request
Please show me clearly how to convert Cartesian coordinate to polar coordinates and also vice versa
[3]  2021/11/04 01:58   Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
Doing IXLs on rotations and honestly this is way quicker thanks for saving my grades bro
[4]  2021/10/02 21:37   Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
Home work!
Comment/Request
This needs to be more generic. Currently it only supports rotations around the origin. It should allow any arbitrary point as the center of rotation.
[5]  2021/04/17 08:35   40 years old level / An office worker / A public employee / Useful /
Purpose of use
checking out coordinate geometry and using multiplication in the complex plane to rotate/transform coordinates by plotting in x+i rather than x+y
Comment/Request
helped me get my head around it nicely - check out tibees on youtube (Imaginary Numbers Explained Bob Ross Style) if you want to follow the same train of thought - and then try to work out what coordinates give a 60 degree angle 0.5x +(root3)/2 i
[6]  2021/02/25 19:33   Under 20 years old / Elementary school/ Junior high-school student / Useful /
Purpose of use
knowledge check on aleks
[7]  2020/09/24 02:07   Under 20 years old / High-school/ University/ Grad student / A little /
Comment/Request
Counterclock wise
[8]  2020/09/15 02:46   Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
Math. To figure out math.
[9]  2020/09/10 20:30   Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
need help in virtual class teacher just says do it
Comment/Request
let me use calculator
[10]  2020/05/23 03:20   Under 20 years old / Elementary school/ Junior high-school student / Very /
Comment/Request
What about when you need to rotate it from the point instead of the origin?

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