Results 111 to 120 of about 5,548,330 (292)
, 1934 Since the sine function is one of the most important elements of that phase of mathematics known as Trigonometry, it is only proper that we pause a moment for a short explanation of that subject. Trigonometry originated with the Greeks as the name itself
Siehr, Audrey
core
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi +9 more
wiley +1 more source
Statistical Inference on Sine-Exponential Distribution Parameter [PDF]
The Sine-Exponential (Sine-E) distribution is a probability distribu tion that combines the periodic behavior of the sine function with the decay characteristic of the exponential function.
Adesupo, Akinrefon +4 more
core +4 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
wiley +1 more source
A Note on Roe's Characterization of the Sine Function
Proceedings of the American Mathematical Society, 1989 It is shown that a two way infinite sequence of complex valued functions \(\{f^{(n)}:\) \(n=0,\pm 1,\pm 2,...\}\) on \({\mathbb{R}}\) with \(f^{(n+1)}(x)=(d/dx)f^{(n)}(x)\) and for which \(| f^{(n)}(x)| \leq M_ n(1+| x|)^{k+\alpha}\) for \(\alpha\in [0,1)\), k a nonnegative integer and \(M_ n\geq 0\) such that for all \(\epsilon >0\) one has ...
openaire +3 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola +4 more
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono +7 more
wiley +1 more source
A proof of Euler's infinite product for the sine
, 2012 The product formula for the sine function is proved using the Gamma function and elementary probability theory. Some corollaries of the sine formula are also pointed out.
Holst, Lars,
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
PLoS ONEFor a car that is propelled by an armature-controlled DC motor This study proposes an adjustable linear positioning control. In this paper, to optimize the parameters of the car's position controller the sine cosine optimization algorithm (SCA) is ...
Mohamed Tarek Mohamed +5 more
doaj +1 more source