trigonometry

海外直订Notes On the Elements of Algebra and Trigonometry With Solutions of the More Dif 代数和三角基本知识笔记及较

海外直订A Short Practical Treatise on Spherical Trigonometry 球面三角学简论

海外直订I Hate Trig!: A Practical Guide to Understanding Trigonometry 我讨厌三角！：了解三角学的实用指南

海外直订An Elementary Treatise on Plane and Spherical Trigonometry 平面三角学与球面三角学概论

海外直订Solving Problems in Trigonometry: Mathematical Olympiad Problems 解决三角问题：奥数问题

海外直订Elements of Geometry and Trigonometry from the Works of A. M. Legendre 勒让德作品中的几何学和三角学元素

海外直订Prompting Science and Engineering Students in Practical Trigonometry

海外直订Trigonometry Improv'D, and Projection of the Sphere, Made Easy: Teaching the Pro 三角学的改进和球的投影，变

海外直订Trigonometry 1 Applications of Trigonometry 三角学1三角学的应用

海外直订Elements of Geometry, Conic Sections, and Plane Trigonometry 几何要素，圆锥剖面，平面三角学

海外直订The Theory of the Imaginary in Geometry: Together with the Trigonometry of the I 几何中的假想理论：与假想的

海外直订Solutions Manual for S. L. Loney's Plane Trigonometry (Part One) S. L. Loney的平面三角函数解决方案手册(第一

海外直订Elementary Trigonometry 初等三角

海外直订An Elementary Treatise on Plane Trigonometry 平面三角学概论

海外直订Solutions for Trigonometry Sums from Plane Trigonometry Part 1 of S L Loney 平面三角函数求三角和的方法S L L

按需印刷不退不换Trigonometry And Stereographic Projections (1913)[9781104514242]

【3-4周达】Analytic Trigonometry with Applications, 11E Student Solutions Manual (11th Edition) [9781118115831]

海外直订Plane and Spherical Trigonometry and Tables 平面和球面三角及表格

海外直订Precalculus 2: An Investigation of Trigonometry (Chps 5-9) 微积分预备2:三角学研究(5-9章)

海外直订Elements of Plane and Spherical Trigonometry, With its Applications to the Princ 平面三角、球面三角要素及其

海外直订Short and comprehensive course of geometry and trigonometry 几何三角学综合教程

按需印刷不退不换Treatise On Geometry And Trigonometry[9781120947116]

海外直订Advanced Trigonometry 高级三角法

海外直订Easily Master Trigonometry: Essential techniques and problem-solving strategies 轻松掌握三角学：基本技术和

海外直订The Teaching of Algebra: (Including Trigonometry) 代数教学:(含三角函数)

预售 Algebra & Trigonometry, First Edition【中商原版】

海外直订Trigonometry 三角函数

海外直订Trigonometry: An Informal Approach 三角法：一种非正式的方法

海外直订Student Solutions Manual Analytic Trigonometry with Applications 学生解决方案手册分析三角学与应用

按需印刷不退不换Trigonometry Improved And Projection Of The Sphere Made Easy (1720)[9781104927318]