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15
Math.TechQA.Club
2019-12-17 11:22:12
224
Views
$\cosh(z) := \sum_{k=0}^\infty \frac{z^{2k}}{(2k)!}, z \in \mathbb{C}$ and $\cosh(z) = \frac{1}{2} (\exp(z)+\exp(-z))$
Published on
17 Dec 2019 - 11:22
#analysis
#convergence-divergence
#power-series
#exponential-function
84
Views
Integrating An Absolute Value Using Jordan's Lemma?
Published on
18 Dec 2019 - 13:28
#integration
#complex-analysis
#definite-integrals
#exponential-function
444
Views
Is the complex function $f(z)=\exp(-|z|)$ uniformly continuous on $\mathbb{C}$?
Published on
29 Mar 2026 - 4:09
#complex-analysis
#continuity
#exponential-function
#uniform-continuity
213
Views
If $x\geq 1$, then $x^{x^{\cos(x)}}\geq (1-\sqrt{x}+x)^{(x+1)^{\cos(x)}}$
Published on
20 Dec 2019 - 14:03
#trigonometry
#inequality
#logarithms
#exponential-function
990
Views
Bound on expected value of an exponent
Published on
31 Mar 2026 - 5:40
#probability
#probability-theory
#exponential-function
#expected-value
#upper-lower-bounds
416
Views
Ackermann-Péter Function: Proof by induction, power tower
Published on
17 Mar 2026 - 14:23
#induction
#exponential-function
#exponentiation
#power-towers
#ackermann-function
204
Views
Proving a modified Ackermann function using induction
Published on
17 Mar 2026 - 14:20
#induction
#exponential-function
#exponentiation
#power-towers
#ackermann-function
59
Views
How can I find the value of a non-repeating exponent tower?
Published on
25 Mar 2026 - 17:39
#exponential-function
#tetration
195
Views
Solve $\lim_{x\to 0^{+}}x^{x^x-1}$
Published on
22 Dec 2019 - 19:24
#calculus
#limits
#exponential-function
51
Views
Exponential equation with a trap that seems impossible to escape
Published on
23 Dec 2019 - 12:42
#logarithms
#exponential-function
85
Views
Exponentiating all points on $xy=1$
Published on
31 Mar 2026 - 14:57
#algebra-precalculus
#functions
#exponential-function
#transformation
6.3k
Views
Prove that sinh(2x) = 2sinh(x)cosh(x)
Published on
26 Mar 2026 - 14:19
#analysis
#trigonometry
#proof-explanation
#exponential-function
#hyperbolic-functions
69
Views
Derivative of $a^{x^{1/2}}$
Published on
27 Dec 2019 - 18:50
#calculus
#exponential-function
118
Views
Equation involving exponentials $3^x+4^x+14^x=10^x+11^x$
Published on
29 Dec 2019 - 14:54
#exponential-function
146
Views
Sinusoidally Varying Signal
Published on
30 Mar 2026 - 6:33
#exponential-function
#periodic-functions
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