hi everyone,
created my first video tutorial for math ... and Access! did the drawing :)
You can draw a lot with simple commands ... write text anywhere, draw
points, lines, circles ... and more complex objects like MrWind,
raindrops, clouds, arrows, rainbow, pot of gold and all the little
coins, and stickman with different poses. The faces were drawn with
Access too, and they can be rotated. It was fun writing programs to
create graphics with Access report methods Circle, Line, and Print.
The tutorial is for the Unit Circle ... but it doesn't start there. To
make the coordinate review more fun, there is a stickman who goes on
adventures. It starts rather elementary to ensure a good foundation,
then gets into higher math.
Concepts include Coordinate System: Point, X-Axis, Y-Axis, Axes, Grid,
X-coordinate, Y-coordinate, Quadrants. Circle: Line, Radius, Diameter,
Circumference, observe the ratio between circumference by drawing a
circle and straightening it, then determine Pi. Angles, Degrees,
Radians. Trigonometry: Angle, Sine, Cosine, Tangent, inverse
trigonometric functions. Get height of tree without climbing.
There's a time-code index in the video description, so you can jump to
parts that look interesting. I hope you like it ... and teachers,
parents, grandparents, .... My mother taught me this, and good thing
too, because it wasn't covered in any class I attended in school.
I learned the unit circle when I was young and it's been a tremendous
help to me. I hope this can help others too. And hope you like the
graphics too ~
Unit Circle video (37:06)
https://www.youtube.com/watch?v=eHKlalijyVg
have an awesome day,
crystal
Posted by: crystal 8 <strive4peace2008@yahoo.com>
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