In C programming, library functions include printf(), scanf(), sin(), cos(), and strlen(). User-defined functions – In the C language, a user-defined function is one that is created by the programmer to perform a specific task. The programmer specifies the name, return type, and ...
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...
Log In Sign Up Subjects Math Algebra Inverse function What is a function's inverse?Question:What is a function's inverse?.Answer and Explanation: A function's inverse is another function that does the exact opposite, and we use the negative one power to express it: f^-1(x). If ...
Find the constant a so that the function g(x) = \left\{\begin{matrix} \frac{5\sin x}{x} & x \lt 0 \\ a - 2x & x \gt 0 \end{matrix}\right. is continuous everywhere. For what value of the constant b is the function f ( x ) = { b x 2 + 5 x ? 2 4 cos ( ?
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
D2cos36∘ D0 What is(cosecx−sinx)(secx−cosx)(tanx+cotx)equal to ? View Solution Iftanθ+cotθ=2, then what issinθ+cosθequal to ? View Solution Prove that : (1 + cot A + tan A) (sin A — cos A) = sin A tan A — cot A cos A. ...
解析 考查看图完成句子.-What'sthis?这是什么?-It's a/an ….它是一个…….由右图可知它是一个哈密瓜,"哈密瓜"译为:cantaloupe.首字母发音音素是辅音,前面用a.故答案为:cantaloupe.-What's this?这是什么?-It's a cantaloupe.它是一个哈密瓜. ...
MPLS is a class-based forwarding technology that groups similar data packets into a single class, known as a forwarding equivalence class (FEC). MPLS processes packets belonging to the same FEC in a consistent manner. Packets can be classified into FECs based on any combination of the following...
What is an increasing function?FunctionsIn mathematics, a function is used to refer to any relation that explains the relationship between two variables where one variable is an input while the other variable is an output.Answer and Explanation: ...
What is the range of the function y = 2 cos 3x? A: {y|-2 ≤ y ≤ 2} B: {y|-1 ≤ y ≤ 1} C: $$ \left\{ y - \frac { 3 } { 2 } \leq y \leq \frac { 3 } { 2 } \right\} $$ D: {y|-3 ≤ y ≤ 3} 相关知识点: 试题来源: 解析 ANone 反馈...