DieselShip's Online Content Library

Subscription based access to past question papers and solved answers

Academics – Mathematics : 2018/JUL/01

Question

Q1. a. Given: z = x + jy, where x and y are real, solve the following equation for x and y.

z/(1 - j) + z/j = 20/(30 - j) (8)

b. Given: z₁ = 5∠20°, z₂ = 4∠30° and z₃ = 2∠15°, express (z₁ + z₂)/z₃ as a complex number in polar form. (8)

Asked in Year/Month/Ques No.

Hello Guest User,

Answers are available via our app only.
Please buy a membership plan and login via our app to view answers.