Borked the gpg signing :(
This commit is contained in:
10
AMiAL/Ćwiczenia/Zadania/li_zesp/Zadanie 1.md
Normal file
10
AMiAL/Ćwiczenia/Zadania/li_zesp/Zadanie 1.md
Normal file
@@ -0,0 +1,10 @@
|
||||
# Wykonać działania. Dla wyznaczonych liczb zespolonych z wyznaczyć ℜ(z), ℑ(z), z¯ oraz |z|.
|
||||
|
||||
## (1)
|
||||
$$\begin{aligned}
|
||||
(2+5i)(3+i) &= 6+2i+15i+5i^{2} = 1+17i \\
|
||||
\Re(z) &= 1 \\
|
||||
\Im(z) &= 17 \\
|
||||
\bar{z} &= 1-17i \\
|
||||
|z| &= \sqrt{1^{2}+17^{2}}=\sqrt{290}
|
||||
\end{aligned}$$
|
||||
Reference in New Issue
Block a user