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The student is given a value of cos(θ) and has to find θ.
Shows how to use subexpressions to represent randomly-chosen fractions of π and surds, and have them displayed nicely.
Metadata
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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
Contributors
History
Christian Lawson-Perfect 4 years, 7 months ago
Published this.Christian Lawson-Perfect 4 years, 7 months ago
Created this.There is only one version of this question that you have access to.
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Name | Type | Generated Value |
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angle_value_pairs | list |
Nested 3×2 list
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angle_value_pair | list |
[ "pi/4", "1/sqrt(2)" ]
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angle | expression |
pi/4
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value | expression |
1/sqrt(2)
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Generated value: list
[ [ "pi/3", "1/2" ], [ "pi/4", "1/sqrt(2)" ], [ "pi/6", "sqrt(3)/2" ] ]
→ Used by:
- angle_value_pair
This variable doesn't seem to be used anywhere.
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