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What is the equation of the line tangent to the curve y equals cos x at the point x equals pi over 6?
y = 2(x) - (pi/3) + (sqrt(3)/2)
What's the formula for the circumference of a circle?
2 x pi x radius or pi x diameter where pi = 3.14159265
Diameter radius circumference pi?
Circumfrence=Pi x Diamter=Pi x 2Radius
How do you find the are of a cylinder?
surface area=2 x pi x r² + 2 x pi x r x h volume = pi x r² x h
What is the circumference of a circle with an area of 81?
In every circle . . .Area = (pi) x (radius)2Diameter = 2 x radiusCircumference = (pi) x diameterIn this circle, Area = (pi) R2 = 81R2 = 81/piR = sqrt( 81/pi )Diameter = 2 x sqrt( 81/pi )Circumference = (pi) x 2 x sqrt( 81/pi ) = 2 x sqrt( 81 pi ) = 18 sqrt(pi) = 31.9042 (rounded)
What is the equation of the line tangent to the curve y equals cos x at the point x equals pi over 6?
y = 2(x) - (pi/3) + (sqrt(3)/2)
What is the different of a cone and cylinder?
A cone comes to a point on the end, while a cylinder is rounded on both ends. To calculate the volume:Cone:1/3 x pi x radius2 x heightCylinder:pi x radius2 x heightTo calculate the surface area:Cone:pi x radius2 + pi x radius x (the square root of radius2 + height2)Cylinder:2 x pi x radius x height + (2 x pi x radius2)
What is the radius of a circle with a circumference of fourteen point one three meters?
Divide the circumference by (2 x pi). Pi is approximately 3.14.
Radius of 5m what is the circumference?
If you mean a circle: the circumference is equal to diameter x pi, or 2 x pi x radius.If you mean a circle: the circumference is equal to diameter x pi, or 2 x pi x radius.If you mean a circle: the circumference is equal to diameter x pi, or 2 x pi x radius.If you mean a circle: the circumference is equal to diameter x pi, or 2 x pi x radius.
What is the derivative of sin pi x?
pi cos(pi x)
How do you find coordinates of each given point after it is moved pie divided by four units to the right?
The point (x, y) is moved to (x+pi/4, y).
What is the derivative of cos pi x plus sin pi y all to the 8th power equals 44?
(cos(pi x) + sin(pi y) )^8 = 44 differentiate both sides with respect to x 8 ( cos(pi x) + sin (pi y ) )^7 d/dx ( cos(pi x) + sin (pi y) = 0 8 ( cos(pi x) + sin (pi y ) )^7 (-sin (pi x) pi + cos (pi y) pi dy/dx ) = 0 8 ( cos(pi x) + sin (pi y ) )^7 (pi cos(pi y) dy/dx - pi sin (pi x) ) = 0 cos(pi y) dy/dx - pi sin(pi x) = 0 cos(pi y) dy/dx = sin(pi x) dy/dx = sin (pi x) / cos(pi y)
What is the antiderivative of x raised to the pi power?
x(pi+1)/(pi+1)
The radius of a circle is x plus 4 what is the circumference?
Circumference = (2) x (pi) x (Radius)= (2 pi) times (X + 4)= same as (2 pi X) + (8 pi)= same as [ pi (2X + 8) ]
What is the range of y equals arc cos x?
It is pi radians wide. The end point is arbitrary.
What's the formula for the circumference of a circle?
2 x pi x radius or pi x diameter where pi = 3.14159265
How do you multiply two times pi times two?
2 x pi x 2 = 4 x pi
