New coordinates by rotation of axes Calculator

Calculates the new coordinates by rotation of axes.

New coordinates by rotation of axes
    1. original coordinates:
(x
    1. ,
    2. y
    3. )
rotation θ
    1. ( ccw : +, cw : - )

    1. new coordinates:
(X
    1.  
    2. ,
    3. Y
       
    4. )
    New coordinates by rotation of axes
    [1-10] /75Disp-Num
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    [1]  2019/10/12 03:24   Female / Under 20 years old / Elementary school/ Junior high-school student / A little /
    Purpose of use
    Help me with my math homework.
    Comment/Request
    Can you make the layout of the website more accessible and easier to read and locate the proper functions this website is supposed generate.
    [2]  2019/06/14 04:59   Male / Under 20 years old / Elementary school/ Junior high-school student / Useful /
    Purpose of use
    It’s helpful
    Comment/Request
    I guess it’s kinda helpful it did help a little
    [3]  2019/04/11 12:15   Male / Under 20 years old / High-school/ University/ Grad student / A little /
    Purpose of use
    Geometry
    Comment/Request
    X coordinate is returned correctly, but Y coordinate is returned as a negative when it should be positive. The equation for Y coordinate should be Y = x sin(θ) + y cos(θ). The problem with the Y coordinate equation is that the x coordinate is negative when it should be positive.
    from Keisan
    This calculator is the rotation of "axes" calculator.
    Please use the rotation of "points" calculator.
    https://keisan.casio.com/exec/system/1496886458
    [4]  2019/04/10 23:22   Male / Under 20 years old / Elementary school/ Junior high-school student / A little /
    Purpose of use
    IXL
    Comment/Request
    HOW DO YOU DO COUNTER CLOCK WISE???
    [5]  2019/03/14 06:19   Male / Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    IXL
    Comment/Request
    How do you go counter clockwise
    [6]  2019/03/08 07:24   Female / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    Checking test review questions
    Comment/Request
    needed to make a counterclockwise rotation- made it negative and it worked
    [7]  2019/02/24 07:50   Male / Under 20 years old / Elementary school/ Junior high-school student / Useful /
    Purpose of use
    For Homework
    Comment/Request
    HOW DO YOU GO COUNTER CLOCK WISE
    [8]  2019/01/30 12:03   Male / 20 years old level / High-school/ University/ Grad student / Useful /
    Purpose of use
    Homework
    Comment/Request
    Add multiple coordinates to calculate
    [9]  2019/01/29 09:24   Female / Under 20 years old / Elementary school/ Junior high-school student / Not at All /
    Purpose of use
    cant figure out what the answer is if it is counter clockwise or not
    [10]  2018/12/13 05:24   Female / 50 years old level / Others / Useful /
    Purpose of use
    comparing results from my spreadsheet (with formulas) to these results
    Comment/Request
    I have negative coordinates (positive x, negative y) with a clockwise rotation. This calculator seems to take my negative coordinate as indication of counter-clockwise rotation.

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