Several sharp inequalities involving (hyperbolic) tangent, tanc, cosine, and their reciprocals (Q6660468)
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scientific article; zbMATH DE number 7964839
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Several sharp inequalities involving (hyperbolic) tangent, tanc, cosine, and their reciprocals |
scientific article; zbMATH DE number 7964839 |
Statements
Several sharp inequalities involving (hyperbolic) tangent, tanc, cosine, and their reciprocals (English)
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10 January 2025
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sharp inequality
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monotonicity rule
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tangent
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tanc
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cosine
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reciprocal
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