Tag Archives: direction cosines

Finding Circle Centres in 3D

Posted on 18/08/2009 by dougaj4

In 2 new functions for IP.xls I described two Excel User Defined Functions (UDFs) to find the radius and centre of a circle defined by 3D coordinates for either 3 points on the circumference, or for two tangent points and the … Continue reading →

Posted in Coordinate Geometry, Excel, Maths, Newton, UDFs, VBA | Tagged 3D coordinates, Center, Circle Centre, direction cosines, Excel, IP2.xls, Radius, UDF, VBA | 5 Comments

	dougaj4 on py_RC Design with 3D Cach…
	doug marcus on py_RC Design with 3D Cach…
	Enrique on DigitGraph Spreadsheet and Web…
	py_RC Design with 3D… on py_RC Design 2
	py_RC Design with 3D… on Passing 3D arrays to Excel wit…
	Z on Solving polynomials –…
	dougaj4 on Solving polynomials –…
	VBA polynomial funct… on Calling Numpy polynomial funct…
	VBA polynomial funct… on Solving higher order poly…
	VBA polynomial funct… on Complex Numbers and Solving Qu…
	VBA polynomial funct… on Solving polynomials –…
	Z on Solving polynomials –…
	dougaj4 on Solving polynomials –…
	Z on Solving polynomials –…
	Z on Solving polynomials –…

Tag Archives: direction cosines

Finding Circle Centres in 3D

Categories

RSS Feed

Search NewtonExcelBach

Archives

Top Posts

Recent Comments

Blogroll

Family Links