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Newcastle University Mathematics and Statistics

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Content created by Newcastle University

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From users who are members of Content created by Newcastle University :

Christian Lawson-Perfect

said

Ready to use

1 year, 5 months ago

From users who are not members of Content created by Newcastle University :

Sam jemison

said

Has some problems

1 year, 5 months ago

History

○

Christian Lawson-Perfect 1 year, 5 months ago

Gave some feedback: Ready to use

○

Sam jemison 1 year, 5 months ago

Gave some feedback: Has some problems

○

Newcastle University Mathematics and Statistics 8 years, 10 months ago

Created this.

Name	Status	Author	Last Modified
DIfferentiation: product rule	Ready to use	Newcastle University Mathematics and Statistics	20/06/2023 11:26
CINCO SEIS Derivada producto	draft	Marlon Arcila	08/09/2021 00:40
Differentiation: product and chain rule, (a+bx)^m e^(nx), factorise answer	Ready to use	Lovkush Agarwal	18/06/2018 12:28
Helge's copy of DIfferentiation: product rule	draft	Helge Münnich	28/02/2018 11:26
Helge's copy of DIfferentiation: product rule	Ready to use	Helge Münnich	01/03/2018 01:14
Evan's copy of Differentiation: product and chain rule	draft	Evan Berrett	01/03/2018 15:14
Nick's copy of Differentiation: product and chain rule, (a+bx)^m e^(nx), factorise answer	draft	Nick Walker	22/06/2018 00:44
Vicki's copy of Nick's copy of Differentiation: product and chain rule, (a+bx)^m e^(nx), factorise answer	draft	Vicki Fracarossi	28/06/2018 01:21
Praneetha's copy of Nick's copy of Differentiation: product and chain rule, (a+bx)^m e^(nx), factorise answer	draft	Praneetha Singh	28/06/2018 05:47
Differentiation: product and chain rule, (a+bx)^m e^(nx), factorise answer [L8 Randomised]	Needs to be tested	Matthew James Sykes	25/07/2018 10:54
Differentiation: product and chain rule, (a+bx)^m e^(nx), factorise answer	draft	Xiaodan Leng	11/07/2019 00:11

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Question statement

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			Name	Type	Generated Value

Error in variable testing condition

There's an error in the variable testing condition. Variable values can't be generated until it's fixed.

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Name

Data type

Value

JME function reference

(a number)

Numbers between and (inclusive) with step size

A random number between and (inclusive) with step size

(text string)

Is this a template?

(numbers)

(text strings)

This variable was automatically created because there's a reference to it somewhere in this question.

Error

Warning

When applying the function,
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- Change the signature of parameter from to .

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

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Variable value generators

Give expressions which produce values for each of the variables in the expected answer. Leave blank to pick a random value from the range defined above, following the inferred type of the variable.

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Answer pattern

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Partial credit for answer not matching case

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Selection type

Number of display columns

(not displayed in columns)

Custom marking matrix?

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Marks: Distractor Message:

Minimum marks

Maximum marks

(no maximum)

Penalty for revealing steps

Show correct answer on reveal?

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Score counts towards objective

Advanced settings

Number of display columns

(not displayed in columns)

Minimum answers

Maximum answers

(no maximum)

What to do if wrong number of answers selected:

Custom marking matrix?

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Marking method

For each choice, specify the number of marks to add or subtract when the student picks it.

For each choice, write 1 if the student should tick it, or 0 if they should leave it unticked.

You must set a maximum number of marks in order to use this marking method.

Variable list of choices?

List of choices

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Marks: Distractor Message:

Minimum marks

Maximum marks

(no maximum)

Penalty for revealing steps

Show correct answer on reveal?

Show score feedback icon?

Score counts towards objective

Advanced settings

Minimum answers

Maximum answers

(no maximum)

What to do if wrong number of answers selected:

Selection type

Layout

Custom layout expression

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For each combination of answer and choice, specify the number of marks to add or subtract when the student picks it.

For each combination of answer and choice, write 1 if the student should tick it, or 0 if they should leave it unticked.

Both choices and answers must be defined for this part.

Marks

Correct answer

Penalty for revealing steps

Show correct answer on reveal?

Show score feedback icon?

Score counts towards objective

Advanced settings

Number of rows

(Same as correct answer)

Number of columns

(Same as correct answer)

Allow student to change size of matrix?

Minimum number of rows

(No limit)

Maximum number of rows

(No limit)

Minimum number of columns

(No limit)

Maximum number of columns

(No limit)

Margin of error allowed in each cell

Gain marks for each correct cell?

Precision restriction

Require trailing zeros?

Partial credit for wrong precision

Message if wrong precision

Allow the student to enter fractions?

Display numbers in the correct answer as fractions?

Pre-filled cells

Help with this part type

Marks

Penalty for revealing steps

Show correct answer on reveal?

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Score counts towards objective

Test that the marking algorithm works

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Gap	Expected answer	Student's answer

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Score:

Question variables

These variables are available within the marking algorithm.

	Name	Value

Marking parameters

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Name	Value

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Warnings:

Alternative used:

These are the notes produced by this part's marking algorithm.

Note	Value	Feedback

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Unit tests

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The following tests check that the question is behaving as desired.

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Name	Value

	Note		Value	Feedback
This note produces the expected output		Current:		Messages No feedback messages. Warnings No warnings.
This note produces the expected output		Expected:		Messages A difference in feedback messages does not cause this test to fail. No feedback messages. Warnings A difference in warnings does not cause this test to fail. No warnings.

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When you need to change the way this part works beyond the available options, you can write JavaScript code to be executed at the times described below.

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Define rulesets for simplification and display of mathematical expressions.

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Definition

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	of
Output type

Definition

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History

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Checkpoint description

Christian Lawson-Perfect 1 year, 5 months ago

Sam jemison 1 year, 5 months ago

Newcastle University Mathematics and Statistics 8 years, 10 months ago

Error in variable testing condition

Error

Warning

Suggestions

Generated value:

Parts

Objectives

Penalties

Advanced settings

Checking accuracy

Variable value generators

Pattern restriction

Variables

String restrictions

Advanced settings

Advanced settings

Advanced settings

Advanced settings

Advanced settings

Advanced settings

Base marking algorithm

Custom marking algorithm

Test that the marking algorithm works

Feedback

Question variables

Marking parameters

Part settings

Warnings:

Unit tests

This test has not been run yet This test produces the expected output This test does not produce the expected output

Next part options

Variable replacements

Previous parts

to

Functions

Built-in constants

Custom constants