## Found 28 Documents (Results 1–28)

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### Tighter bounds for the inequalities of sinc function based on reparameterization. (English)Zbl 1487.26022

MSC:  26D05 33B10
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### New bounds of sinc function by using a family of exponential functions. (English)Zbl 07420285

MSC:  33B10 26D05
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### On the Cusa-Huygens inequality. (English)Zbl 1466.26014

MSC:  26D05 26D07 33B30
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### Some new bounds for Sinc function by simultaneous approximation of the base and exponential functions. (English)Zbl 1434.33003

MSC:  33B10 26D05
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### Convexity and monotonicity for the elliptic integrals of the first kind and applications. (English)Zbl 07472206

MSC:  33C05 33E05
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### Certain inequalities for the modified Bessel-type function. (English)Zbl 07459048

MSC:  26D15 33B20 33C10
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### Improved approximation formulas and inequalities for the Wallis ratio. (English)Zbl 1412.33005

MSC:  33B15 26A48 26D07
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### Sharp approximation formulas and inequalities for the Wallis ratio by continued fraction. (English)Zbl 1406.11123

MSC:  11Y60 33B15 11A55
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### On approximating the error function. (English)Zbl 1349.33003

MSC:  33B20 26D15 26A48
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### Sharp Cusa type inequalities with two parameters and their applications. (English)Zbl 1410.26028

MSC:  26D05 33B10
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### Some best approximation formulas and inequalities for the Wallis ratio. (English)Zbl 1338.33010

MSC:  33B15 40A05 41A60
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### Jordan type inequalities for hyperbolic functions and their applications. (English)Zbl 1323.26021

MSC:  26D05 26D07 33B10
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### Refinements of Jordan-Stečkin and Becker-Stark inequalities. (English)Zbl 1308.26029

MSC:  26D15 41A10 42A16
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### A sharp double inequality for trigonometric functions and its applications. (English)Zbl 1474.26057

MSC:  26D05 26D15
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### An extended Jordan’s inequality in exponential type. (English)Zbl 1234.26065

MSC:  26D15 26D05
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MSC:  26D07
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MSC:  33C10
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### Six new Redheffer-type inequalities for circular and hyperbolic functions. (English)Zbl 1155.26302

MSC:  26D05 26D07 33B10
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### A general refinement of Jordan’s inequality and a refinement of L. Yang’s inequality. (English)Zbl 1141.26003

MSC:  26D05 26D15
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### Some inequalities of the incomplete gamma and related functions. (English)Zbl 0934.33001

MSC:  33B20 26D07 26D15
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