web2.0calc
 

CPhill

avatar
यूजर का नामCPhill
स्कोर130588
Membership
Stats
सवाल 56
जवाब 43477

 #1
avatar+130588 
+5

223 = 8388608

 

16 Sep 2014
 #3
avatar+130588 
+8

So.....I assume we have

x4 - x + 1 = 0     ???

There's not much we can do here, algebraically...let's look at the graph here.....https://www.desmos.com/calculator/u63grqdwio

Note that this function never intersects the x axis so we have no real roots or solutions !!!

(I hope this is what you have asked.....)

 

16 Sep 2014