HP 33S - Page 320

C–10 ALG: Summary
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page: 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
Examples:
Evaluate sin (2
＋
3i )
Keys: Display: Description:
º y
2
Ù
3
¹
c º |


＋


k

＋


Ø

＋


Result is 9.1545 – i 4.1689
Examples:
Evaluate the expression
z
1
÷
(z
2
+ z
3
),
where z
1
= 23 + i 13, z
2
= –2 + i z
3
= 4 – i 3
Keys: Display: Description:
º y
23
Ù
13
¹ c º |
¯ º y
2
z Ù
1
¹ c Ù
4
Ã
3
¹ c
º | Ï






＋


Real part of result.
Ø

＋


Result is
2.5000 +
i 9.0000