Learning Math and Coding with Robots

Linkbot Image Mindstorm Image Cursor Image
0x2418126-6-12y2418126-6-12
Grid:
Tics Lines:
Width px
Hash Lines:
Width px
Labels:
Font px
Trace Lines:
Robot 1:
Width px
Robot 2:
Width px
Robot 3:
Width px
Robot 4:
Width px
Axes: x-axis y-axis Show Grid
Grid: 24x24 inches 36x36 inches 72x72 inches
96x96 inches 192x192 inches
Quad: 4 quadrants 1 quadrant Hardware
Units: US Customary Metric
Background: Background Image

Robot 1

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (0 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Use Arrows to Draw Vectors
Problem Statement:
Use the arrow tools to add a vector W = <2,8> on the grid. Then add another vector represents the sum of U and 2*W
/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
CPlot plot;

plot.arrow(0, 0, 9, 4);
plot.text("U", PLOT_TEXT_LEFT, 4, 0);
plot.strokeColor("green");
plot.arrow(9, 4, 11, 12);
plot.text("W", PLOT_TEXT_LEFT, 10.5, 7);
plot.line(9, 4, 13, 20);
plot.strokeColor("blue");
plot.arrow(0, 0, 13, 20);
plot.text("U+W", PLOT_TEXT_LEFT, 1, 9);

plot.axisRange(PLOT_AXIS_XY, -12, 24);
plot.ticsRange(PLOT_AXIS_XY, 6);
plot.sizeRatio(1);
plot.plotting();
/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
CPlot plot;

plot.arrow(0, 0, 9, 4);
plot.strokeColor("green");
plot.arrow(0, 0, 2, 8);
plot.line(2, 8, 4, 16);
plot.strokeColor("#ffcccc");
plot.line(4, 16, 13, 20);
plot.strokeColor("#99ff99");
plot.line(9, 4, 13, 20);
plot.strokeWidth(2);
plot.strokeColor("blue");
plot.arrow(0, 0, 13, 20);

plot.axisRange(PLOT_AXIS_XY, -12, 24);
plot.ticsRange(PLOT_AXIS_XY, 6);
plot.sizeRatio(1);
plot.plotting();
Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Use the arrow tools to add a vector W = <2,8> on the grid. Then add another vector represents the sum of U and 2*W

		
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