I am having a bit of a blank moment, when converting radians to degrees you know that, 2 x pi x radians = 360 degrees. so that pi x radians = 180 degrees. Which should mean that radians...

I am having a bit of a blank moment, when converting radians to degrees you know that, 2 x pi x radians = 360 degrees. so that pi x radians = 180 degrees. Which should mean that radians...

1. 3.2 2. 3pi 3. 2pi/3 4. 6 5. -4.15

a) 2sin^2 x = sin x b) 2cos^2 x−cos x−1=0 c) tan^2x−tan x = 0

The diameter of the "Eye" is 135 meters and each rotation takes 30 mins. By first developing a suitable model to represent the rotation of the "Eye", determine the height of a...

Ursula and her friends are playing hoop rolling. Ursula rolls a large hoop on the ground. The hoop rotates through an angle of 3/2π radians in 1 second.

Basically, the question is tan(x) = Tan(x). Obviously besides 0, what would be the same under tan and Tan?

Compute the speed of a point on the surface of the Earth at equator due to the rotation of the Earth around its axis. The radius of the Earth is approx. 6400km. My problem here is that...

find cot zero from the following

The top of a 15-foot-long ladder rests against a vertical wall with the bottom of the ladder on level ground, as shown above (it's just a ladder leaning against a wall). The ladder is sliding down...

Radial expression from heat flow is: Φ=2(pi)λl*ΔT ln R/r First the inner radius is r0 and the outer radius is...

I have question cosx=1:2 Im in radian mode which is where im supposed to be i know for sure, but i have a problem. Instead of getting an answer like my classmates- pie:3 I...

Is the radian of a circle always equal to the radius of a circle? If so, are there always the same number of radians in every circle? If an angle has a measure of 30 degrees, the radian would be around...

Find the period and frequency of a sine wave that has an angular velocity of 500 rad/s

Find the central angle in radians that would intercept an arc of 5.83m in a circle of radius 7.29m

75 degrees

Find the measure of the central angle (in radians) subtended by an arc of length 6 centimeters in a circle of radius 4 centimeters.

1. Though how many radians does the second hand of a clock move in 2 minutes and 40 seconds. This question is one of the units in Advanced Functions, I really have hard time answering...

Background information: nsin(1/n) diverges using the Test for Divergence. I was playing around on my calculator and I noticed that no matter what term number you use the output...

is it possible?

A snowboarder does tricks and names them by their degrees. convert their spins to radians. A) "I just performed a Cab540" b) "did you see that Niki Huwlyer landed a quintuple...