The Curious Substitution Z = Tan θ/2 and the Pythagorean Theorem (Q4182935)
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scientific article; zbMATH DE number 3618411
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Curious Substitution Z = Tan θ/2 and the Pythagorean Theorem |
scientific article; zbMATH DE number 3618411 |
Statements
The Curious Substitution Z = Tan θ/2 and the Pythagorean Theorem (English)
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1977
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Pythagorean Theorem
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Elementary Functions
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