xorenee3
xorenee3
30-09-2017
Mathematics
contestada
i^89 simplified. Complex number.
Respuesta :
alphabetsam
alphabetsam
30-09-2017
This problem can be simplified by remembering that since [tex]i= \sqrt{-1} [/tex], we have [tex]i^{4}=(-1)^{2}=1[/tex]. Then we have [tex]i^{89}=i^{88+1}=i^{88}i^{1}=(i^{4})^{22}i=(1)^{22}i=i[/tex].
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
RELAXING NOICE
Otras preguntas
in the late 1400s, most europeans lived in
Key terms and expressions for lipids
On balance, economic sanctions are reducing the threat russia poses to western interests?
in the late 1400s, most europeans lived in
In which sentence does the underlined pronoun have no stated antecedent? a)We should leave the library. b)Jacob, you should come to the library. c)Carla said
A writer who is seeking to create vivid images for the reader is likely to use a. figurative language. b. expository syntax. c. technical words. d. an exper
Do you think that people in other countries nowadays are increasingly adopting Western culture and values? Give some examples
Lauren works at CDz, the local music store. Lately, she has noticed that Mike, the regional manager, is making more of the decisions for store displays and musi
A Ferrari travels 250 km in 1.5 hours. Approximately how fast is it going?
The height of a sunflower plant varies directly with its age. Once it has sprouted from the ground, when a sunflower is 2 week old, it is 38 centimeters tall. W
