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copy of Find matrix from entry formula ( WBQ 1.23 randomized size and formula)
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Finding a matrix from a formula for each entry, which involves the row and column numbers of that entry. Randomized size of the matrices and formula.
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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From users who are members of Linear Algebra 1st year :
Julia Goedecke
|
said | Ready to use | 4 years, 7 months ago |
History
Julia Goedecke 4 years, 7 months ago
Published this.
Julia Goedecke 4 years, 7 months ago
Gave some feedback: Ready to use
Julia Goedecke 4 years, 7 months ago
Gave some feedback: Needs to be tested
Julia Goedecke 4 years, 7 months ago
Created this as a copy of Find matrix from entry formula ( WBQ 1.23 randomized size and formula).| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Find matrix from entry formula (same as WBQ 1.23) | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Find matrix from entry formula ( WBQ 1.23 randomized size and formula) | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| copy of Find matrix from entry formula ( WBQ 1.23 randomized size and formula) | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Find matrix from entry formula | Ready to use | Julia Goedecke | 25/04/2022 08:58 |
There are 10 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| m | integer |
3
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| n | integer |
3
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| rawA1 |
Error evaluating variable rawa1: Expression can't be evaluated -- missing an operator.
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| A1 |
Error evaluating variable a1: Variable
rawA1 is not defined. |
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| rawgeneralA | list |
List of 9 items
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| generalA | string |
\begin{pmatrix}a_{11}&a_{12}&a
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| symbols | list |
Nested 3×3 list
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| rawunresolvedA1 | list |
List of 9 items
|
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| unresolvedA1 | string |
\begin{pmatrix}1^1&1^2&1^3\\2^
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| operation | string |
^
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| latexoperation | string |
^
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| a11 | string |
1^1
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| a12 | string |
1^2
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| term1test | string |
{k}
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| d1 | integer |
1
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| d2 | integer |
1
|
Generated value: integer
3
→ Used by:
- A1
- rawA1
- rawgeneralA
- rawunresolvedA1
- symbols
This variable doesn't seem to be used anywhere.
Parts
Use this tab to check that this question works as expected.
| Part | Test | Passed? |
|---|---|---|
| Gap-fill | ||
| Hasn't run yet | ||
| Matrix entry | ||
| Hasn't run yet |