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
Let the total cost function c ( x ) be defined as follows: c ( x ) = 2800 + 2 x 0.0003 x 2 ( 0 x 6000 ) What is the average cost function c and the marginal average cost function c ? Suppose that cost is a function of the amount produced, n, and is given by the followin...
If you look at the their graphs (http://study.com/academy/lesson/graphing-sin-cosine-transformations.html) you will see that they are the same wave function but are out of phase. In other words, one is shifted over to the left. Using the right triangle definitions, sine is th...
cos(x)$cos^{-1}(y)$0 to tan(x)$tan^{-1}(y)$$\frac{\pi-}{2}$ to $\frac{-\pi}{2}$ Does Every Function Have an Inverse? Not every function has an inverse. A function has an inverse if and only if it is one-to-one (or bijective). A function f has an inverse functio...
The answer lies in the QoS model. QoS is an overall solution, instead of being merely a single function. When two hosts on a network communicate with each other, traffic between them may traverse a large number of devices. QoS can guarantee E2E service quality only when all devices on the...
Sine function is a trigonometric function that is equal to the ratio of perpendicular and hypotenuse of a right triangle. Learn sine function definition, formula, properties, values for different angles, at BYJU'S.
What is the domain of y = 3cos(x)?Domain:The domain of a function depends on the type of the given function. On the other hand, the domain of a function can be easily determined by graphing the function.Answer and Explanation:
Multi-cloud is a concept that refers to using multiple clouds from more than one cloud service provider at the same time. In conjunction with a hybrid cloud architecture, the multi-cloud approach enables organisations to optimise their infrastructure cos
Cos (cosine) is basic trigonometric function used to determine the ratio between the adjacent side and hypotenuse of right triangle, while cosh (hyperbolic cosine) relates to the sum of the exponential functions e^x and e^-x, used in hyperbolic geometry.
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