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related to: rotation calculator

1. ### Q. about Earth's rotation ?

...4) = 5 extra days. Total of 8400 days. (but online day to day calculators say 8401 ... still researching as to the why.) (It must count the birth...

5 Answers · Science & Mathematics · 05/08/2009

2. ### geometry/trigonometry cos/sin help please?

Use this calculator http://matrixlab-examples.com/pythagorean-theorem- calculator .html .

1 Answers · Education & Reference · 25/02/2012

3. ### Maths Help! Rotation around axis and Arc length?

...one. Start with the graph. If you don't have a graphing calculator , there is one at coolmath.com that I use all the time. Since we...

1 Answers · Science & Mathematics · 07/05/2012

4. ### 180 degrees counterclockwise rotation help ?

...across the diagonal axis To calculate: Use R->P (make sure calculator is in Deg mode) (1,4) = 4.123 @ 75.96 deg + 180 deg = 4.123 @ 255.96...

1 Answers · Science & Mathematics · 04/03/2013

5. ### Use a calculator to find sin 115º?

...60 or sine 120=0.8660254 . sin x=0.4756 arcsin x=28.3984231 or 28° . counter clockwise rotation : rounding off gives a different value so let sin 28=0.4694715 . ...

1 Answers · Science & Mathematics · 12/07/2012

6. ### Why does the Earth take 365 days to rotate around the sun when we know a full rotation is 360?

...'s love affair with base-60. In the days of no calculators , they just loved counting systems based on 60, because...

9 Answers · Science & Mathematics · 29/08/2013

7. ### What is the speed of earths rotation @ 41* 00'54.08" N & 72 *10'39.81" W 24'elv.?

...wouldn't worry about that now, but if you can find a pocket calculator which has a cosine button you might like to try ... own latitude and multiplying that by the rotation speed at the equator to get your own current speed due...

2 Answers · Education & Reference · 06/10/2006

8. ### TI-84 plus area of rotation ?

...: 2π ∫ x √(1+F'(x)²) dx For a TI calculator , assuming the equation for the curve is stored in Y1...

1 Answers · Science & Mathematics · 29/06/2010

9. ### Rotation of Conics and negative theta?

...a is a multiple of 180 deg. I guess you are using a calculator to evaluate 2t = arctan(B / (A - C)) and getting a negative...

1 Answers · Education & Reference · 22/04/2008

10. ### Matrix Concatenation, triangle rotation ?

-sin-90* should be fine, it is pi/2

4 Answers · Science & Mathematics · 21/12/2007