arc

Before learning Integration in calculus we should know Trignometry and inverse Trignometry forumulas . If a student is through with formulas can he solve Integration Problem fast.

How can measure of a minor arc is equal to measure of its central angle in a circle?

Q. If the average distance of the sun from the earth is 92.5 x 10 to power 6 miles and the angle subtended by the sun at the eye of a person on the earth is 32 minutes, find the diameter of the sun. In the solution, they have mentioned a line - the diameter can be considered as an arc. I dont...

Calculate the arc length of the curve y = ln(sin(x)) over the interval [pi/6, pi/2] f'x = cos(x)/sin(x) Integral [pi/6, pi/2] sqrt (1+((cos(x)/sin(x))^2) dx = -ln(2-sqrt3)????

(This is for interpreting G-Code...) I have the coordinates of the end points of an arc and its radius and I need to find the centre of the circle the arc is part of. (x1,y1) and (x2,y2) are the end points of the arc and R is the radius. This is where I have got to: I have drawn the chord of...

I've written out the question and my work thus far. If someone tell me if I'm on the right track or not, it would help a lot.

Hi guys, Say we have a smooth continuous real single variable function f(x) defined on a closed finite interval [a,b]. Lets say the Arc Length on that interval is L, then if I want to partition L into n equal segments (i.e. of length L/n) and solve for the values of x that correspond to said...

in the photo , i have shown my working and my ans , but the ans given is diffrent from my ans , which part of my working is wrong ?

how to integrate the integral that I gt ? I'm asked to find the arc length of the curve

i want to find the arc length of x= (y^4)/8 + 0.25/y^2 , the ans given is 0.609,but i gt 5/6

i have problem of integrating the terms here , how to continue ?

can anyone?? i have tried out thr provoing , unfortunealy , i gt 1/x As we know that the cos theta is adjacent / hypotenuse . so i have sec theta = 1/ (cos theta) so i have hypotenuse /adjacent

Hi! I have a radius of 1,129 feet (Really big). I have a strait line segment that's 110 feet 5 inches. What's the greatest height in inches from the line to the arc? Also, what's the formula? Thank you!!! It seems it's only a few inches? My neighborhood blocks are curved. My property line fence...

how to get the ans ? i have attacahed the ans is the 2nd pic.

which is the correct ans ? my ans or the ans provided ? P/s : the ans provided gt abs (x) at the denominator , right ?

how to do this ?

i gt stucked here , how to proceed ?

Hello, I would like a step by step explanation of how to solve the arc length problem below. I attempted to solve it myself, but there's no way my answer could be correct, which is why I am seeking the help of somebody more experienced. Find the length of the arc between x = 0 and x = 9 for the...

please see attached file The problem states OA = 4, measure angle AOD = 160 degrees and measure of arc DC = 88 degrees. What is the arc length of BC? The answer given is 8/15 * pi I found the arc length to be 88 degrees which I don't believe matches the answer. Can someone help?

Can someone please tell me how to calculate the arc length of the red line? Thanks, vyork