Let f(z) = cos z %3D The type of the singular point z, = 1 is: (z²–1)2 a) pole of order 2 b) pole of order 4 c) simple pole d) essential singular point e) removable singular point а. b. С. d. е.
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- EXERCISE 8 Find the equation of the tangent line to right branch of the hyperbola r = sect, y = tan t, -sts at the point (v2, 1) where t = 4 A. -(--v2) В. y-1=-v2(z- v2) y -1 = С. y-1= v2(z- v2) 1 = v7(z - v2) y-1= v7(1 - v7) D.The parametric equation of the tangent line to the curve C defined by the following parametric equation x =t y =ť² + 2 „where t e (-00, 0), at t = 1 is Select one: x = t, y = 2t, t E (-00, 00) x =t +1, y = 2t, t E (-∞, 0) x =t+2,y = 2t, t E (-∞0, ∞) x = t, y = 2t + 1, t E (-∞0, 0) O x = t, y = 2t + 2, t E (-∞, a)E) 420 .8 11. Find the value g"(4) for the function g(t) = 3t+6t° +1. A) 734,208 B) 430,080 C) 221,185 D) 430,081 E) 3,403,776 12. f(r)=4r'+12
- az If z? = y sin(xy), find ду at the point (-1, ,1) a) - 0.5 b) 플+1 c) - 2 d)-플-1 f) 1 e) 0 g) None of them 27- Find the length of the curve T= e° 30 - AI want b)Do part d ,e,fDetermine the period of the sinusoidal function y=-3 sin| 2| x- -~-3 m 2 ( x − 3 ) | + -- +1. a) 1 b) I c) 2 d) 2Find the length of the curve r(t) = (4 cos(t) + 4t sin(t))i + (4 sin(t) - 4t cos(t))j + (3-√3²) K 2 a) ○ 344 π² √2 b) 6 π √43 c) ○ 2 π² √43 d) ○ 344 π √/2 e) ○ 47² √/43 k from t = 0 tot = 2.Find a rectangular equation for the plane curve defined by the parametric equations. x = 6 sin t, y = 6 cos t; 0sts 21 O y= Va2 - x2 = 36; for x in -*Just do 5multiple s(x, y.:) - Ax*e" - Bz'cos(r*y' )+ Cx*y°z*, where the coefficients 4.B.C, 1. Given the variable function are the last three digits of your index number, calculate:- af i) af ii) dy af iii) dzSEE MORE QUESTIONSRecommended textbooks for youAdvanced Engineering MathematicsAdvanced MathISBN:9780470458365Author:Erwin KreyszigPublisher:Wiley, John & Sons, Incorporated
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