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What else can I help you with?
What is cos 60?
hi,the value of cos 60 is 1/2
What is cos-1 3?
The cosine function has an absolute value that cannot exceed 1. Therefore the is no angle x such that cos(x) = 3. That is, there is no angle x such that x = cos^-1(3).
How do you proof that there is one and only one value of theta makes cos of theta equals 1 true?
You cannot prove it because it is not true! cos(0) = 1 cos(2*pi) = 1 cos(4*pi) = 1 ... cos(2*k*pi) = 1 for all integers k or, if you still work in degrees, cos(0) = 1 cos(360) = 1 cos(720) = 1 ... cos(k*360) = 1 for all integers k
If the cos A 514 what is the value of x?
It seems there might be a typo in your question. If you mean "cos A = 514," that value is not possible since the cosine function ranges from -1 to 1. If you provide a different value or clarify the question, I can help you find the value of ( x ).
How do you get the value of cos pi?
To find the value of cos(π), you can refer to the unit circle. The angle π radians corresponds to 180 degrees, which is located on the negative x-axis. At this point, the coordinates are (-1, 0), so the value of cos(π) is -1.
What is cos 60?
hi,the value of cos 60 is 1/2
What is the value of sin A plus cos Acos A (1-cos A) when tan A 815?
When tan A = 815, sin A = 0.9999992 and cos A = 0.0012270 so that sin A + cos A*cos A*(1-cos A) = 1.00000075, approx.
What is The sum of maximum value of sin and minimum value of cos?
The maximum value of the sine function, (\sin(x)), is 1, while the minimum value of the cosine function, (\cos(x)), is -1. Therefore, the sum of the maximum value of sine and the minimum value of cosine is (1 + (-1) = 0).
Value of cos 315?
cos 315 degrees is 4th quadrant same as cos (-45) degrees which is +0.7071
What is cos-1 3?
The cosine function has an absolute value that cannot exceed 1. Therefore the is no angle x such that cos(x) = 3. That is, there is no angle x such that x = cos^-1(3).
How do you proof that there is one and only one value of theta makes cos of theta equals 1 true?
You cannot prove it because it is not true! cos(0) = 1 cos(2*pi) = 1 cos(4*pi) = 1 ... cos(2*k*pi) = 1 for all integers k or, if you still work in degrees, cos(0) = 1 cos(360) = 1 cos(720) = 1 ... cos(k*360) = 1 for all integers k
What is the approximate value of cos C?
1-C2/2
What is the value of 1- cos x when x is small?
1 - cos x as x approaches 0. what is the cos of 0? It is 1. So as x approaches 0 cos x approaches 1. 1 - 1 = 0 So as it gets very small the solutions gets smaller.
If the cos A 514 what is the value of x?
It seems there might be a typo in your question. If you mean "cos A = 514," that value is not possible since the cosine function ranges from -1 to 1. If you provide a different value or clarify the question, I can help you find the value of ( x ).
If cos x equals 1 what is the value of sec x?
Secant x= 1/cosx So if cos x=1 ,we know that x=0 degrees ( or radians), so secant x is 1/cos (0)=1/1=1
How do you get the value of cos pi?
To find the value of cos(π), you can refer to the unit circle. The angle π radians corresponds to 180 degrees, which is located on the negative x-axis. At this point, the coordinates are (-1, 0), so the value of cos(π) is -1.
What is the derivative of ln cos x?
The derivative of the natural log is 1/x, therefore the derivative is 1/cos(x). However, since the value of cos(x) is submitted within the natural log we must use the chain rule. Then, we multiply 1/cos(x) by the derivative of cos(x). We get the answer: -sin(x)/cos(x) which can be simplified into -tan(x).
