GCSE Maths Revision Resources
As a resource for our GCSE Maths students I have produced a few Maths GCSE revision guides that I am claiming are the smallest in the world. Please let me know if this isn't the case! All the formulas you need on just one sheet of A4 printed back to back. If you only knew…
Eight Basic Algebraic Curves - dummies
Algebra is all about graphing relationships, and the curve is one of the most basic shapes used. Here’s a look at eight of the most frequently used graphs.
Design template for conical tube ?? - RCU Forums
Scratch Building, Aircraft Design, 3D/CAD - Design template for conical tube ?? - Hello, I would like to roll the thrust tube from the plywood for use in ducted fan model. Anyone know how to properly and precise draw the template for this ? Kristijan
If you roll a circle inside one 3 times its size, it will actually trace out a 4 pointed star shape called an Astroid (this shape is traced out in the animation in orange). But what if inside the...