cosz33Let f(z)and C is ]z| =, positively directed and C is [z| = , positively%3D%3D(z²–1)²2'2'directed. Then Sc f(z)dz=a) ni(sin 1+ cos 1)2b) 0c) –ni(sin 1 + cos 1)d) –2ni(sin 1 + cos 1)а.b.С.d.a.

Answered: Image /qna-images/answer/5a2072a7-6a5e-4330-803f-6e00c38d43fa.jpg

Answered: cosz 3 3 Let f(z) and C is |z| =…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

Let F(s) = ( L-¹{F(s)} = ? O 1 S 8² +64 + = 13) 0-70 -) e¯7s then sin(8(t-7)) 8 f(t) = ( O f(t) = (cos(8 (t-8))+(t−7)4) u(t−7) (t-7)4 f(t) = (sin(8 (t−7))+ 4! f(t) = (sin(t-8) + (t-7)4 + -)u(t-7) 4! (t-8)4 4! O None of the others -) u(t-7) -)u(t-8)
tan z If y = (1+ )n" then what is the value of y'(0)? %3D a) 0 b) -1 c) 1 d) -2 e) 2
(5e" + 6x° +5 cos a)da = O 5e* + 26 + 5 cos z +c O 5e" + 26 – 5 sin a +c O et + r6 – 5 sin a +c O 5e" + x + 5 sin x +c O e - x° + cos r +c
pls include solution with let u & du.
и, %3D 2и,и ,и (х,0) %3 5sin 4лx - 3sin 8лx +2sin10лх, 00 67.3 хх хи, 3и +уи,, и(х,1)%3 3х? 68.3 3и, +и ,и (0,у)%-и(1,у)3D0,и (х,0) %3D sin лx ,0069.3
S. t. O. Q. 3 u. ولی y. (y² cos x - y) dx + (x + y²) dy = c 6 y² dx - x dy + xy dy = 0 y Z. 2 dx 1 + x² X. ý ty у секу - X y + cos y ) dx = x siny dy + •=) dx + (x exy + (n x) dy = 0 S² + t² x y sinx +y cos x = 1 x dy = (y + x² sin x) dx x ý -y = √x² + y²² =
Solve the equation r'y" + ry'+y=0 a)y= Ci cos(In ¤) + c2 sin(In z) b)y=Ci In(cos z) + c2 In(sin z) c)y = C1 cos(sin z) +c2 sin(cos a) 4- d)y= C1 COS I + c9 Sin z a) a) b) b) d) d) O Boş birak
fip Ify r' sin I, dx a)3x²+ cos x 3. O b) 3x sin x + x° cOS I O cos x 3x sin x + x³ COS 2 Od 13 sin(1) Oel 3x2 sin x x' cos x 近。 N
If z=-1+i & w = ti then zw equals Select one: O a. V2(cos(0) +i sin(0)) O b. v2 (cos (5) () COS +i sin 37 vz (cos () 37T +i sin 4 V2 COS Od. V2(cos(T) +i sin(n))
Q 2 please
Help Q Search (cal3 section4) x²e sin(x²yz) Let f (x, y, z) = 12 find öyðzə³x at the point (3, 0, 0) ² e"* sin(x²yz) Let f(x, y, z) = %3D 12 find dyəzd³x at the point (3,0,0) O 12

Recommended textbooks for you

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Basic Technical Mathematics

Advanced Math

ISBN:

9780134437705

Author:

Washington

Publisher:

PEARSON

Topology

Advanced Math

ISBN:

9780134689517

Author:

Munkres, James R.

Publisher:

Pearson,

SEE MORE TEXTBOOKS

cosz 3 3 Let f(z) and C is |z| = positively directed and C is ]z| = positively %3D %3D (z²–1)2 2' 2' directed. Then Sc f(z)dz= a) ni(sin 1 + cos 1) b) 0 c) -ni(sin 1 + cos 1) d) –2ni(sin 1 + cos 1) а. b. С. d. a.