Answer to: Find the exact value of s in the given interval that has the given circular function value. Do not use a calculator. (π, 3π/2) ;...
Find the exact value of the expression. cos 127.5 sin 7.50 Determine exact value of sin 75 degrees. Find the exact value of the trigonometric function \cot(-\frac{5\pi}{4}) without using a calculator. If tan 2 = 4/3 for 0 , /2, find the exact value of sin without using a calc...
百度试题 结果1 题目Find the value of the trig function indicated.1) Find cos θ if tan θ = (√ 3)32) Find sin θ if tan θ = 43 相关知识点: 试题来源: 解析 1) cos\ 30° =(√3)22) 35反馈 收藏
Find the exact value of sin 495 If s i n = 7 25 and 0 (= (= 2 , find the exact value of sin 2 . Find the exact value of \sin 75^{\circ} (a) \sqrt{6}+\sqrt{2} (b) \sqrt{6}-\sqrt{2} (c) V6+\sqrt{2/4} (d) \sqrt{6}+3\sqrt{2/4} (...
Use the figure to find the exact value of the given trigonometric function cos(theta/2). Use the figure to find the exact value of the given trigonometric function sec(theta/2). Find the exact value of the trigonometric function \cot(-\frac{5\pi}{4}) without using ...
函数初识三角函数sinx=对边/斜边函数 是被设计为执行特定任务的代码块,就相当于电饭锅把相同的重复的流程打包,方便重复调用简单例子 function 电饭锅(米,水,电){ 1.加热到100度;2.保温30分;}创建函数基本方式定义函数 通过function 关键词进行定义,其后是函数名,括号 (),大括号{}。语法:小李子:function abc(){...
代码实现 public static void main(String[] args) { //角度 double angle=45.0; //斜边长 BigDecimal c=BigDecimal.valueOf(8); //转换为弧度制 三角函数 正弦 余弦 Math 四舍五入 原创 ctaxnews 2023-05-22 11:50:25 758阅读 三角函数.求正弦 题目描述 输入一组勾股数a,b,c(a≠b≠c),...
You can give it an integer and specify that it limit its search to calculations that come out to be exact integers, and it will figure out the shortest way to construct your number from the digits 1 through 9. If you want easily inverted solutions you can specify that there be only one...
Going back to your calculator, you can verify that sin(x)/cos(x) = tan(x) for lots of values of x. This is our first trigonometric identity. Let's find another one: while still using the target value 0.841470984807897, exclude the tangent function too: ...
Find the value of: \csc 120^o Find the exact value of the angle \theta for the given function value. \csc \theta = \sqrt{2} The exact value of the angle is \theta = \boxed{\space}\circ. Find the exact value of the expression. Do not use a calculator. \sec \left(\df...