dragondash2007
dragondash2007
01-10-2020
Mathematics
contestada
find r^3+1/r^3 if r+1/r=sqrt2
Respuesta :
Hi030
Hi030
01-10-2020
Answer
[tex]r=\frac{-1-\sqrt{-3} }{2} =\frac{-1-i\sqrt{-3} }{2}=-0.5000-0.8660i[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
There are about 1,400,000 drops in 25 gallons of liquid. What percent of a gallon is a single drop?
A 10-word sentence using the word research in the six position
A construction truck collides with the back of a subcompact car. Which vehicle has the larger change in momentum during the collision? A) The small car has a la
What is the value of z for the equation fraction 1 over 2z = −fraction 3 over 4 + fraction 1 over 4z? −3 −1 1 3
In 1948–1949, the city of Berlin was blockaded by Soviet forces. Which sectors of the city were supplied by the airlift?
Christmas Day Tsunami. Can you help me name 3 steps that have been taken since the Christmas Day Tsunami?
Why were Europeans so interested in exploration in the 1400s and 1500s? A) They wanted to spread Christianity. B) They believed it was their destiny to spread a
Please help today homework
What word means "an oral act of defamation?" slander libel plagiarism copyright
How do I solve 10x-3(7-2x)+18
