百度试题 结果1 题目What is the period of the sine function? A. π B. 2π C. 3π D. 4π 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 The sine function has a period of 2π.。反馈 收藏
$\tan \left( {{270}^{\circ }}+{{0}^{\circ }} \right)=\dfrac{-1}{0}$ , which is N.D. or undefined. Now, to check whether the value is $+\infty \text{ or }-\infty $ , we should use the graph of $y=\tan \left( x \right)\text{ at }x={{270}^{\c...
Find a . b if |a| = 4, |b| = 9, and the angle between a and b is pi / -6 radians. At what values of x (in degrees, not radians) is tan(x) = 0? Convert from radians to degrees. Give exact answers in terms of pi. 13/12 pi What is 1.7 radians in degree measure? Wh...
What is the best definition of pi? Pi is a constant that is defined as the ratio between the circumference of a circle and the diameter of the same circle. Why is 3.14 called pi? As pi is an irrational number, the digits after its decimal point are never-ending. In order to use the...
What is the integral of cos(2pi)?Integration of the functionThe opposite or inverse process of the differentiation is called the integration. It has two types-definite integral and indefinite integral. It is used to obtain the area, volume and displacement, etc. Integral is the result of the...
Question: What is the square root of pi squared? Answer and Explanation: ±π. The square root (√) of a numberais numberbso thatb2=a; in other words, a numberbwhose square (the result of multiplying... Learn more about this topic: ...
Circles: Pi is essential for calculations involving circles, like finding their area or the length of an arc. Geometry: Pi pops up in formulas for spheres, cylinders, cones, and many other geometric shapes. Trigonometry: Pi is related to angles, sine waves, and cosine waves, which are used...
If the sine of an angle in a right triangle is 1/2 and the opposite side is 5, what is the hypotenuse? A. 5 B. 10 C. 15 D. 20 相关知识点: 试题来源: 解析 B。正弦定义为对边/斜边,已知正弦值为 1/2,对边为 5,所以斜边 = 对边÷正弦值 = 5÷(1/2) = 10。
What is the method of converting the radians to the degrees in Arduino We know the formula of the conversion of radians into the degrees is: radian=degree*(pi/180) In the above equation pi = 22/7, 1 degree will be equal to 0.0174533 radian. We will define a user-defined function for...
While the quotidian(每日的,平凡的) challenges of human existence may seem mundane(单调的,平凡的) to some, these same challenges are what bind us together in a shared experience, and it is this commonality(共性,共同性) that cultivates empathy(共鸣,同情,同理心), which is the sine qua non...