Thursday, August 17, 2006

Excel Combined with Google Calculator: Trigonometry

I have estimated one of the two angles of a diagonal line on a golden rectangle to be approximately 31.71747441 degrees.

My Excel sheet is used to make calculation and shows that the figure amounts to a reciprocal of phi.

The other angle is also shown in Excel to correspond to phi in tangent. Here comes into play Google Calculator again.
- October 7, 2006 -

Excel can be used just not for calendars or planners. It also comes into play when used as math tools. It would prove more useful when combined with google calculator.

Here is Excel Trigonometry.
- August 17, 2006 -