Question

show that i+i15+i17+i19 is a real number answer​

Answer 1

Answer:

assuming that x is a positive real number and a b c are rational numbers show that (x^b/x^c)^a(x^c/x^a)^b(x^a/x^b)^c=1

Step-by-step explanation:

assuming that x is a positive real number and a b c are rational numbers show that (x^b/x^c)^a(x^c/x^a)^b(x^a/x^b)^c=1