Recent content by avaquake

i am integrating with repest to t. and yes i want arclength for different values of k as well as d. for example: when d=.1, k=1:1:10, this will give me 10 different value of arclength. when d=.2, k=1:1:10, this will again give me another 10 differenct value of arclength. ...... ...... until...

i am very new in matlab. and i need to calculate the arc lengh. My equation is arc length = integration of sqrt(d.*(k.^2-2).*sin(k.*t./2).^2 - d.*(k.^2-1).*sin(k.*t./2).^4 + 1); from 0 to 2.pi where, d=(0:.1:1) and k=(0:1:10) can anybody tell me whether it is possible to calculate this arc...