Find the value of i-1?
We’ll find the value i-1 by using by the value of i2 = -1
Answer: The value of i-1 = -i
Let see, how we can find the value of i-1 by using i2 = -1
We have to find the value of i-1.
i-1 can be expressed as 1 / i.
1 / i × i / i = i / i2
As we know that, i2 = -1
Substituting i2 = -1 in above equation and we get
i / i2 = i /(-1)
Thus, the value of i-1 = -i