主题 sin(x)=cos(x) 求解x 的值 x=πn1+4π n1∈Z 图表
The value oflimx→0∫x0sint2dtx2is View Solution limx→0∫x20(tan−1t)dt∫x20sin√tdtis equal to : View Solution limx→0∫x20(sin√tdt)x3is equal to View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Cl...
siny=x Then the arcsine of x is equal to the inverse sine function of x, which is equal to y: arcsinx= sin-1(x) =y See:Arcsin function Sine table x (°) x (rad) sin x -90°-π/2-1 -60°-π/3-√3/2 -45°-π/4-√2/2 ...
As we know Sine function is equal to the ratio of the length of the opposite side or perpendicular to the length of the hypotenuse and considering the measurement of the adjacent side of x unit and perpendicular of 'y' unit in a right-angle triangle. We can derive Sinϴ value through ...
3. What is the value of Cos 180 degrees? We know that the exact value of cos 0 degrees is 1. So, cos 180 degrees which can be written as −(cos 0) is equal to −(1). Therefore, the value of cos 180 degrees = −1. It is also represented in terms of radians. ...
Let→aand→bbe the two unit vectors such that angle between them is60∘. Then∣∣→a−→b∣∣is equal to: (a)√5(b)√3(c) 0 (d) 1 (e)√2 View Solution Let→aand→bbe the two unit vectors such that angle between them is60∘. Then∣∣→a−→b∣∣is equal to: (a...
The graph of cos the same as the graph of sin though it is shifted 90° to the right/ left. For this reason sinx = cos(90 - x) and cosx = sin(90 - x) Note that cos is an even function:- it is symmetrical in the y-axis. sin is an odd function. ...
To begin, we're working with cumulative distribution here, so the equality I stated has to be: FV(y)=FW(g−1(y)) Next thing which comes to mind, is that I actually didn't ... 更多結果 共享 復制 已復制到剪貼板 示例 二次方程式 x2−4x−5=0 三角學 4sinθcosθ=2sinθ ...
TheAtan2function returns the arctangent, or inverse tangent, of the specifiedxandycoordinates as arguments. The arctangent is the angle from thex-axis to a line that contains the origin (0, 0) and a point with coordinates (x,y). The angle is given in radians between -π and π, exclud...
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