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To evaluate the six trigonometric functions of ( \frac{3\pi}{4} ), first note that ( \frac{3\pi}{4} ) is located in the second quadrant. The reference angle is ( \frac{\pi}{4} ). The values are:
- ( \sin\left(\frac{3\pi}{4}\right) = \frac{\sqrt{2}}{2} )
- ( \cos\left(\frac{3\pi}{4}\right) = -\frac{\sqrt{2}}{2} )
- ( \tan\left(\frac{3\pi}{4}\right) = -1 )
- ( \csc\left(\frac{3\pi}{4}\right) = \frac{\sqrt{2}}{2} ) (reciprocal of sine)
- ( \sec\left(\frac{3\pi}{4}\right) = -\frac{\sqrt{2}}{2} ) (reciprocal of cosine)
- ( \cot\left(\frac{3\pi}{4}\right) = -1 ) (reciprocal of tangent)
What else can I help you with?
What is mathematical or numerical expression?
It is a combination of numbers and variables, linked together by mathematical functions. For example sqrt(2y/3*7.34*pi) where y is some variable. Given the value(s) of the variable(s) it is possible to evaluate (find the value of) the expression.
What is secant pi over 6?
It is 2*sqrt(3)/3.
What is the rate of change from x and pi to x 2 and pi trig graph with points at 0 negative 4 and pi over 2 0 and pi 4 and 3 pi over 2 0 and 2 pi negative 4 8 over pi pi over 8 negative 8 over pi nega?
To find the rate of change in the given trigonometric graph, we need to analyze the change in the y-values as the x-values transition from one point to another. For the points provided, we can calculate the differences in y-values between consecutive x-values, focusing on the transitions. Without specific pairs of x-values to compare, the overall rate of change can be inferred as varying due to the periodic nature of trigonometric functions, typically oscillating between maximum and minimum values.
Is the diameter three times the circumference?
Yes because circumference = diameter*pi and the value of pi is just over 3
What is the answer to inverse tangent square root 3 over 3?
30 degrees or pi/6
What is the cosine of negative pi over 3?
Cos(Pi/3) is 1/2 so Cos(-Pi/3) ould be flipped over the x-axis. The answer is still 1/2.
Why are the first 12 numbers of pi 3. 14159265358?
It is because that is what the ratio pi is equal to.
What is mathematical or numerical expression?
It is a combination of numbers and variables, linked together by mathematical functions. For example sqrt(2y/3*7.34*pi) where y is some variable. Given the value(s) of the variable(s) it is possible to evaluate (find the value of) the expression.
What is secant pi over 6?
It is 2*sqrt(3)/3.
What does pi over 3 equals?
Approximately 1.0472
What is cos pi over 3?
Approximately .3328323833
What is 6 over 7 minus 1 over 3?
pi squared
What is the exact value of tan pie over 3?
tan(pi/3)= sqrt(3)
What is the rate of change from x and pi to x 2 and pi trig graph with points at 0 negative 4 and pi over 2 0 and pi 4 and 3 pi over 2 0 and 2 pi negative 4 8 over pi pi over 8 negative 8 over pi nega?
To find the rate of change in the given trigonometric graph, we need to analyze the change in the y-values as the x-values transition from one point to another. For the points provided, we can calculate the differences in y-values between consecutive x-values, focusing on the transitions. Without specific pairs of x-values to compare, the overall rate of change can be inferred as varying due to the periodic nature of trigonometric functions, typically oscillating between maximum and minimum values.
Is 3 times pi over two rational?
No; since pi is irrational if you multiply it by a rational number it is still irrational
Is the diameter three times the circumference?
Yes because circumference = diameter*pi and the value of pi is just over 3
What is the integral from 0 to pi over 6 sine 2x dx?
Integral from 0 to pi 6sin2xdx: integral of 6sin2xdx (-3)cos2x+c. (-3)cos(2 x pi) - (-3)cos(2 x 0) -3 - -3 0
