What are the solutions to the equation d^2+1=0 ?

The solutions to the equation d^2+1=0 are d=i,d=-i

Find the zeros of d^2+1=0

The zeros of d^2+1=0 are d=i,d=-i

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d^{2} + 1 = 0

d = i, d = - i

Solution steps

d^{2} + 1 = 0

Move

1

to the right side

d^{2} = - 1

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

d = - 1, d = - - 1

- 1 = i

- - 1 = - i

d = i, d = - i

(2 x - 1)^{2} - 25 = 0

3 (x + 1) (x - 3) = 0

2 x^{2} - 11 x = - 3

7 x^{2} - 9 x - 3 = - 5

x^{2} - (2 + 5) + 10 = 0

What are the solutions to the equation d^2+1=0 ?
The solutions to the equation d^2+1=0 are d=i,d=-i
Find the zeros of d^2+1=0
The zeros of d^2+1=0 are d=i,d=-i