1. Use the residue theorem establish the identity: 1 et + e- -da = t|2 플

Q: What is the domain of sech-1 x? How is sech-1 x defined in terms of the inverse hyperbolic cosine?

A:

Q: Evaluate f sin(5/z) -dr Select one: a. 금cos(5/z) + C b. 5 cos(5/a) + C – cos(5/x) + C C. d. cos(5/2)…

A:

Q: use Theorem to find 31) F(A) = 4t? 5 Sin 34

A: To find the Laplace transform of the below function using the theorem. ft=4t2−5sin3t

Q: (ez²-1-7²) Sin³z

A:

Q: prove thati- Exi 2. (Exi) 2. (xi-X

A: Solution-: We prove that,

Q: Let F = (2yz – 3x) i + (3xz + 3y) j – (2xy+ ∞z) k. Find div F and curl F.. |

A:

Q: Fra) = Sin (2t) Find the 7h taylor Polynomial of

A: Given function is  Fx=∫1xsin2tdt

Q: tan75∘=(√A+1)/(√B−1) A= B=

A: