List questions from hyperbolic-functions

Published on 23 May 2020 - 22:33

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Degree of pole of $\frac{1}{\cosh(z)}$

Published on 24 May 2020 - 14:35

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What is the CDF of a linear combination of a Gamma and a Hyperbolic random variables?

Published on 25 Mar 2026 - 16:03

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Sketch the graph of $\sinh^{-1}(\cosh x)$

Published on 31 May 2020 - 15:02

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Why are hyperbolic functions defined by area?

Published on 01 Jun 2020 - 2:25

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Finding The Focus Point Of $y = \frac{1}{x}$

Published on 03 Jun 2020 - 17:06

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Prove that $\lim_{s \to \infty} \sum_{x=1}^{2s} (-1)^x\sum_{n=1}^{x}\frac{1}{n!}=\cosh (1) -1$

Published on 06 Jun 2020 - 21:18

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What does exponential function have in common with area under $y=\frac{1}{x}$?

Published on 07 Jun 2020 - 19:07

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Solving $\cosh(zx) = yx$?

Published on 07 Jun 2020 - 22:03

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Why is the argument of a hyperbolic function equal to twice the area of a hyperbolic sector?

Published on 08 Jun 2020 - 19:55

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How to calculate the integral of $ \int\frac{1}{\cosh^{2}x}dx $

Published on 10 Jun 2020 - 12:01

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The sign of $-4\eta ^2\cosh\beta\cosh(\beta\eta)-4\eta\sinh\beta\sinh(\beta\eta)+2B^2\cosh(2\beta\eta)+2B^2+4$

Published on 17 Jun 2020 - 11:40

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Evaluate the integral $\int\limits_{0}^{b}\frac{dx}{\sqrt{a^2+x^2}}$

Published on 20 Jun 2020 - 15:56

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Integral of $(z^2 + x^2)^{-\frac{3}{2}}$

Published on 23 Jun 2020 - 19:15

62

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Are there trigonometric and hyperbolic identities that are true in $\mathbb{R}$ but not true in $\mathbb{C}$

Published on 25 Mar 2026 - 19:06

List Question

Connection between hyperbola and hyperbolic functions

Degree of pole of $\frac{1}{\cosh(z)}$

What is the CDF of a linear combination of a Gamma and a Hyperbolic random variables?

Sketch the graph of $\sinh^{-1}(\cosh x)$

Why are hyperbolic functions defined by area?

Finding The Focus Point Of $y = \frac{1}{x}$

Prove that $\lim_{s \to \infty} \sum_{x=1}^{2s} (-1)^x\sum_{n=1}^{x}\frac{1}{n!}=\cosh (1) -1$

What does exponential function have in common with area under $y=\frac{1}{x}$?

Solving $\cosh(zx) = yx$?

Why is the argument of a hyperbolic function equal to twice the area of a hyperbolic sector?

How to calculate the integral of $ \int\frac{1}{\cosh^{2}x}dx $

The sign of $-4\eta ^2\cosh\beta\cosh(\beta\eta)-4\eta\sinh\beta\sinh(\beta\eta)+2B^2\cosh(2\beta\eta)+2B^2+4$

Evaluate the integral $\int\limits_{0}^{b}\frac{dx}{\sqrt{a^2+x^2}}$

Integral of $(z^2 + x^2)^{-\frac{3}{2}}$

Are there trigonometric and hyperbolic identities that are true in $\mathbb{R}$ but not true in $\mathbb{C}$

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