What is nuclear
what is cell
what is force
what is Heptonstall
---------------------------------------
MATHS
what is In the triangle XYZ , the points'O' and' P' are the mid point of the sides XY and XZ and OX= PX. Show that XY=XZ
_____________________
NO SPAM
CONTENT ANSWERS PLZ
ANSWER ALL THE QUESTION'S
Answers
Answered by
0
1. The nth roots of any number are in ____________
a) arithmetic progression
b) geometric progression
c) harmonic progression
d) no specific pattern
View Answer
Answer: b
Explanation: We know that reiα=rei(α+2π). Hence, if reiα/n is a nth root of a number, then, re i(α/n+2π/n) is also a nth root of that number. Hence, the roots are in G.P. with common ratio= ei2π/n.
Similar questions