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| Computer Programs | 1 |
| Discovery Learning | 1 |
| Geometric Concepts | 1 |
| Instruction | 1 |
| Mathematics | 1 |
| Mathematics Education | 1 |
| Secondary School Mathematics | 1 |
| Student Developed Materials | 1 |
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| Mathematics Teacher | 1 |
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| Ocrant, Ian | 1 |
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Peer reviewedOcrant, Ian – Mathematics Teacher, 1973
Details are given of a method used by a student in discovering the relationships between the area under the sine curve and the unit circle. Two computer programs for the required calculations are included. (DT)
Descriptors: Computer Programs, Discovery Learning, Geometric Concepts, Instruction
