最后一步是输出结果,将计算得到的正弦值打印到控制台。 print("sin(30 degrees) =",sin_value)# 输出sin(30度)的值 1. 完整代码 把所有步骤结合起来,完整的代码如下: importmath# 导入math模块angle_degrees=30# 定义角度为30度angle_radians=math.radians(angle_degrees)# 将30度转换为弧度sin_value=math....
Sin 30 degrees is equal to 0.5. How do you calculate sin 30 degrees? You can calculate sin 30 degrees using a scientific calculator or trigonometric tables. Alternatively, it is the ratio of the length of the side opposite the angle (in a right-angled triangle) to the length of the hypo...
Answer to: sin 30 degrees is equal to which of the following: a) cos 30 degrees b) sin 60 degrees c) tan 60 degrees d) cos 60 degrees By...
Thus, the value of Sin 30 degrees is equal to 12(half) or 0.5. Just like the way we derived the value of sin 30 degrees, we can derive the value of sin degrees like 0°, 30°, 45°, 60°, 90°,180°, 270° and 360°. Vedantu has arranged the chapter of trigonometry with ut...
What is 20 gradians in degrees? If sin a = 1/3, what is the value of cos 2a? What angle has a sine of 2/5? What is the cosine of 370 degrees? sin 30 degrees is equal to which of the following: a) cos 30 degrees b) sin 60 degrees c) tan 60 degrees d) cos 60 degrees...
sin30计算公式 Mathematically speaking, the sine of 30 degrees, represented as sin(30), is equal to This value is commonly used in trigonometry and geometry to calculate angles and distances in various shapes and patterns. When we look at the unit circle,which is a circle with a radius of ...
angle_in_degrees=30# 定义角度30度angle_in_radians=math.radians(angle_in_degrees)# 将角度转换为弧度 1. 2. 第三步:使用sin函数计算sin(30) 现在,我们可以使用math.sin()函数来计算已转换为弧度的sin(30)值。 result=math.sin(angle_in_radians)# 计算sin(30)并将结果存储在result变量中 ...
在Visual C++中，使用sin函数来表示30度时，首先需要将30度转换为弧度。根据数学公式，180度等于π弧度，因此30度等于π/6弧度。在编程中，可以使用const变量或直接使用常量π来进行计算。具体代码示例如下：double angleInDegrees = 30.0;double angleInRadians = angleInDegrees * (3.14159265358979323846...
import mathangle = 30radians = math.radians(angle)sin_value = math.sin(radians)print("The sine value of", angle, "degrees is", sin_value)在上述代码中，我们首先将角度转换为弧度，然后使用sin函数计算正弦值。最后，通过print语句将结果输出。三、sin函数的应用案例 sin函数在科学计算和数据分析中有...