Results 61 to 70 of about 279,095 (244)

Revisiting Fisher's n‐D statistical vision: From algebraic abstraction to modern visualization

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract We revisit early foundational results in mathematical statistics derived by Ronald A. Fisher. They involve sampling distributions of statistics calculated from independent and identically distributed Normal observations, namely the root mean square deviation; the mean absolute deviation, conditional on already knowing the value of the root ...
James A. Hanley
wiley   +1 more source

Plane trigonometry, solid geometry and spherical trigonometry,

open access: yes, 1942
"Answers to exercises": p. 257-275.Parts II and III also published separately under title: Solid geometry and spherical trigonometry."The parts...devoted to plane and spherical trigonometry were prepared by William L.
Hart, William Le Roy, 1892-   +1 more
core  

Stopping Power of Electron Liquid for Slow Quantum Projectiles

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT We revisit the problem of the deceleration of a charge moving in a medium. In the low‐velocity limit of the projectile, we construct the fully nonlinear (in the charge–target interaction) theory of the stopping power (SP), which goes beyond the classical Ehrenfest dynamics.
Vladimir U. Nazarov, E. K. U. Gross
wiley   +1 more source

TELAAH MATEMATIS PENENTUAN ARAH KIBLAT DENGAN METODE SPHERICAL TRIGONOMETRY DAN METODE NAVIGASI SKRIPSI [PDF]

open access: yes, 2017
Arah kiblat merupakan bagian penting dalam ritual keagamaan oleh umat Islam. Arah kiblat sendiri dapat ditentukan dengan berbagai macam cara baik yang murni perhitungan matematis hingga penggunaan alat seperti GPS dan Theodolit.
MUHAMMAD ARIFUZZAKY, NIM. 13610038
core   +1 more source

TREATMENT AND EVALUATION OF QUALITY VALUATION PROCESSOF CONSTRUCTIONAL PROJBCTS

open access: yesJournal of Engineering
 The importance of the study of the quality concepts and its management ancl the control on it ,has been increased and became one of the important subjects in the study and researches since the success of any consffuction projects is limited through the
Entisar K. Algeelawee
doaj   +1 more source

Algebra and Trigonometry

open access: yes, 1975
Algebra and Trigonometry presents the essentials of algebra and trigonometry with some applications. The emphasis is on practical skills, problem solving, and computational techniques. Topics covered range from equations and inequalities to functions and
Price, Justin J., Flanders, Harley
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Analytical stress solution framework for lined compressed air energy storage chambers and its application to safe burial depth determination and supporting effectiveness evaluation

open access: yesDeep Underground Science and Engineering, EarlyView.
An analytical framework delivers a closed‐form stress solution for lined compressed air energy storage chambers, enabling the determination of the minimum safe burial depth. The solution quantitatively evaluates lining support effectiveness, offering a reliable tool for chamber design and optimization.
Zeyuan Sun   +3 more
wiley   +1 more source

Rumus Arah Kiblat Saadoeddin Djambek Perspektif Spherical Trigonometry [PDF]

open access: yes, 2020
Saadoeddin Djambek is a figure who was introducing astronomical formulas which were adapted from astronomical formulas. The research is about the comparison of Saadoeddin Djambek's Qibla direction formula in terms of spherical trigonometry theory
Fatmawati, Fatmawati   +3 more
core   +2 more sources

Transient luminous event coordinated observations using FORMOSAT-2 satellite and Taiwan sprites campaign

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2017
The Imager of Sprites and Upper Atmospheric Lightning (ISUAL), on board the FORMOSAT-2 satellite launched in 2004, is the first instrument primarily dedicated to transient luminous event (TLE) surveys from space.
Kang-Ming Peng   +9 more
doaj   +1 more source

Mind maps - Trigonometry

open access: yes, 2011
Using Inspiration mind mapping software with students - Trigonometry - Please note: if you do not have Inspiration software installed on your computer, view the image of the map (gif), but it will not be interactive.
LSN, Q Projects, Varndean College
core  

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