P30 Using inverse trig functions with a calculator 应用反三角函数通过计算器是Trigonometric functions 三角函数|Algebra 代数|Math 数学|Khan Academy 可汗学院的第30集视频,该合集共计46集,视频收藏或关注UP主,及时了解更多相关视频内容。
students don't normally tackle inverse trig until high school, and sometimes not even then. trending now will ferrell & kristen wiig answer the web's most searched questions but last november, thordarson began using khan academy in her class. khan academy is an educational website that, as ...