Link a JSXGraph diagram to part inputs

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From users who are members of Using JSXGraph in Numbas - JSXGraph conference 2021 :

Christian Lawson-Perfect

said

Needs to be tested

3 years, 5 months ago

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Christian Lawson-Perfect 3 years, 5 months ago

Published this.

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Christian Lawson-Perfect 3 years, 5 months ago

Gave some feedback: Needs to be tested

○

Christian Lawson-Perfect 3 years, 5 months ago

Created this.

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Question statement

{diagram}

Give any introductory information the student needs.

			Name	Type	Generated Value

			diagram	jsxgraphboard	HTML node
			p	vector	vector(0,1)

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
jessiecode(400,400,"""
​
  A = point(0,0) <<id: 'A', name: ''>>;
  C = circle(A,1) <<id: 'C'>>;
  
  P = point({p[0]},{p[1]}) <<name: 'P', fixed: true>>;
  
  guide = circle(P,1) <<id: 'guide', visible: false>>;
""")

JME function reference

This variable is an interactive HTML node. Interactive HTML nodes can not be relied upon to work correctly when resuming a session - for example, attached event callbacks will be lost, and mathematical notation will likely also break.

If this causes problems, try to create HTML nodes where you use them in content areas, instead of storing them in variables.

Description

Describe what this variable represents, and list any assumptions made about its value.

Can an exam override the value of this variable?

Generated value: `jsxgraphboard`

0,0

← Depends on:

→ Used by:

Statement

Parts

Gap-fill
1. Gap Radius Number entry
  Add
2. Gap Coordinates of the centre Matrix entry
  Add
1. Step Show a hint Choose several from a list

Gap-fill

Ask the student a question, and give any hints about how they should answer this part.

Make the circle touch the point $P = \var[rowvector]{p}$ . The circle's centre must be in the top-right quadrant of the graph.

You can change its radius and the position of its centre.

Radius: Radius

Coordinates of the centre: Coordinates of the centre

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Part	Test	Passed?
Gap-fill
Gap-fill		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Matrix entry
Matrix entry		Hasn't run yet
Choose several from a list
Choose several from a list		Hasn't run yet

This question is used in the following exams:

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Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

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Checkpoint description

Christian Lawson-Perfect 3 years, 5 months ago

Christian Lawson-Perfect 3 years, 5 months ago

Christian Lawson-Perfect 3 years, 5 months ago

Error in variable testing condition

Error

Warning

Generated value: `jsxgraphboard`

Parts

Gap-fill

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Error

Link a JSXGraph diagram to part inputs

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Christian Lawson-Perfect 3 years, 5 months ago

Christian Lawson-Perfect 3 years, 5 months ago

Christian Lawson-Perfect 3 years, 5 months ago

Error in variable testing condition

Error

Warning

Generated value: jsxgraphboard

Parts

Gap-fill

Generated value: `jsxgraphboard`