网络正割函数的立方的积分 网络释义 1. 正割函数的立方的积分 zh.wikipedia.org|基于 1 个网页
Secant (sec) Cosecant (cos) Cotangent (cot) Trigonometric functions are used to find ratios between the sides of a right triangle. For example, given the following right triangle: Right triangle If using ∠y, the sin y = BC This is because the ratio for sin is opposite the angle over ...
If we are given an integral of the form ∫tanmxsecnxdx where m and n are both odd, then we use the trigonometric identity tan2x=sec2x−1 to replace all but one power of tangent with powers of secant. Then the integral looks like sums and differences of terms like tan...
We consider a one-parametric family of secant-type iterations for solving nonlinear equations in Banach spaces. We establish a semilocal convergence result for these iterations by means of a technique based on a new system of recurrence relations. This result is then applied to obtain existence an...
A volume in honor of A. Bensoussans’s 60th birthday. Amsterdam: IOS Press, 2001 MATH Google Scholar Cheung W, Xiong G. Chord power integrals of simplices. Asian-Eur J Math, 2009, 2(4): 557–565 Article MathSciNet MATH Google Scholar Davy P. Inequalities for moments of secant ...
The u-substitution method is used in trigonometric integration to calculate integrals of products of powers of tangents and secants or with products of powers of sines and cosines. Answer and Explanation: Given data: We are given the integral: $$\displaystyle \int \tan^5 \the...
Singular integral equations with Cosecant kernel in Solutions with singularities of order one[J].Acta Mathematica Scientia,2006,(03):410-414.doi:10.1016/S0252-9602(06)60064-7.代晋军,杜金元.SINGULAR INTEGRAL EQUATIONS WITH COSECANT KERNEL IN SOLUTIONS WITH SINGULARITIES OF ORDER ONE[J]. Acta ...
R Kress - 《Journal of Computational & Applied Mathematics》 被引量: 3发表: 2011年 Approximate Solutions of a Hypersingular Boundary Integral Equation In the paper, a reproducing kernel method of solving hypersingular integral equations (HSIE) with cosecant kernel is proposed. Difficulties lie in ...
Ellali M, Bouazza M and Zenkour AM (2022b), “Impact of Micromechanical Approaches on Wave Propagation of FG Plates via Indeterminate Integral Variables with a Hyperbolic Secant Shear Model,”International Journal of Computational Methods,19(9): 2250019. ...
1) secant integral 割线积分1. By means of the theory elastic wave, this paper demonstrates direct field's being offset under fluidfluid matrix by secant integral in well. 本文利用弹性波理论对流体——流体模型下直接场被井内流体割线积分抵消进行了证明。