百度试题 结果1 题目What is cos(90°−A) expressed in terms of a function ofA? 相关知识点: 试题来源: 解析 sinA sinA反馈 收藏
(3.1) As is well known, the value of tan β must be rather large, so that the tree-level Higgs mass, (m2h)tree−level = MZ2 cos2 2β, is as large as possible, MZ2 ; otherwise, the radiative corrections needed to reconcile the Higgs mass with its experimental value, would imply ...
As it is shown in the first part of this short essay, duality plus conservation laws allow the violation of Bell’s inequalities for any spatio-temporal separation. To dig deeper into particle dualism, in the second part, a class of models is proposed as a working framework. It encompasses...
In geometry, a circumscribed angle is an angle that is created where two lines that are tangent lines of the circle intersect. To better understand...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
The out-of-pocket limit is the most you could pay in a year for covered services. If you have other family members in this plan, they have to meet their own out-of-pocket limits until the overall family out-of-pocket limit has been met. What is not included in the out-of-pocket ...
What is the y-value of cos(x) when x = 90 degrees? If tan(x) = - \dfrac{1}{3}, \; cos(x) 0, then what is the value of sin(2x). How do you solve tan(x) - 1 = 0? How do you solve x -tan(x) = 0? How do you solve tan(x) = 2.5?
What is the direction cosine of z axis? As we know that, the z – axis makes 90°, 90° and 0° with the positive directions of x – axis, Y – axis and z – axis respectively. So, the direction cosines of z – axis are:l = cos 90°, m = cos 90° and n = cos 0° ...
Geometry is a branch of mathematics that primarily deals with the shapes and sizes of objects, their relative position, and the properties of space.
Trigonometry is an important branch of mathematics that is used to study the relationship between ratios of the sides of a right-angled triangle with its angles
What is sin(15∘)×sin(75∘) equal to? (In degrees) Finding the Value of the Function:We have to find the value of the function in degree form. For that, we have to use an identical form of sin(s)sin(t)=−cos(s+t)+cos(s−t)2. ...