subject
Mathematics, 24.07.2019 18:10 xbeatdroperzx

If
 \frac{a + ib}{c + id}
is purely real complex number then prove that: ad=bc

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, Kennedy3449
1. what are the missing reasons in the proof 2. it's in the second picture and 3
Answers: 1
image
Mathematics, 21.06.2019 22:30, DatBoiCedd
Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)
Answers: 1
image
Mathematics, 21.06.2019 22:40, Savannahh8503
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
image
Mathematics, 21.06.2019 23:30, fireemblam101ovu1gt
An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?
Answers: 3
You know the right answer?
If
[tex] \frac{a + ib}{c + id} [/tex]
is purely real complex number then prove that: ad=...

Questions in other subjects:

Konu
Social Studies, 08.04.2021 02:50
Konu
Mathematics, 08.04.2021 02:50