6. Find the length of the parametric curve x=4sqrt(t), y =t^2+1/2t over the interval 1/4 <= t <= 16. Find the leng... 查看全部
O Determine whether rct) is a smoth function rit). sintti + (2t -ht); + CF)K. 2 Find the arc length of the param e tric ... 查看全部
calculus / 14 16 Vector Calculus: Problem 14 Previous Problem Problem List Next Problem (1 poirt) Suppose l'(x,y) = 2*1 ... 查看全部
1 If f(x)= x (x-2) for all then the domain off" is Select one: > =0 * and =21 is a real mmber)
Question 2 sinh 2 Evaluate dz, where C:lz=3, counterclockwise. Not yet answered (z+21) Marked out of 4.00 P Flag questio... 查看全部
Question 8 Not yet answered Evaluate & Re(iz)dz, where C:\z= 1, counterclockwise. Marked out of 4.00 P Flag question
Question 5 Evaluate $ 1 (2+2) Not yet answered dz, where C:12=1, counterclockwise. Marked out of 3.00 P Flag question 1 ... 查看全部
Question 7 Not yet answered Find the value of f(z) = In z at z = V3+ i in terms of x + iy Marked out of 4.00 7 AB I iii ... 查看全部
Find the curvature KCH) for ret) = ei tej zt 5 Find velocity , speed, acceleration at the given point of of a particle m... 查看全部
Question 4 Not yet answered Let f(z) = ie?, then 1)Show that f(z) is analytic using Cauchy-Riemann equations. 2) Find f'... 查看全部