Search

You can find the results of your search below.

Fulltext results:

Exercise 1.2 (Solutions) @fsc-part1-ptb:sol:ch01
11 Hits, Last modified:
fundamental operation on complex numbers, complex number as ordered pair of real numbers and special subse... well as the product of any two conjugate complex number is a real number. **Solutions** Let the two conjugate complex number be $z =x+iy$ and $\overline{z }=x-iy$, where $x,y\i
Exercise 2.8 (Solutions) @fsc-part1-ptb:sol:ch02
6 Hits, Last modified:
)** Determine whether or not the set of rational number form groups with respect to $\times$. **Solutio... n set $\mathbb{Q}$. Therefore the set of rational number is not a group w.r.t to “$\times $”. **Question... i)** Determine whether or not the set of rational number form groups with respect to $+$. **Solution** ... \mathbb{Q}$ under $+$ because sum of two rational number is also rational. b- Associative property holds