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 ( 76+ )
Otras preguntas
What territories were affected by the spanish american war?
What would happen to a eukaryotic cell if all it mitochondria were destroyed
a train moves at constant velocity of 50km/h. how far will it move in 0.5h?
Find the x-intercepts and y-intercept for the parabola below. Write answers as (x,y) coordinates. y=2x2-4x-6 x-int:_____________ y-int:_______
The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed, with mean of 3.2 pounds and standard deviat
Question 3.3. choose the sentence that correctly matches verb tenses. the flowers in the garden bloomed in march because the spring comes earlier these days. t
Whole-exome sequencing identifies loci associated with blood cell traits and reveals a role for alternative gfi1b splice variants in human hematopoiesis?
Last month Sarah Ryan and Taylor received a total of 882 emails if Sarah receive 25% more emails than the sum of the numbers of emails received by Ryan and Tayl
In this excerpt from Lincoln's First Inaugural Address, he argues that the divided Northerners and Southerners must stay united:We are not enemies, but friends.
How did the Maori people eat during the tattoo process?
