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

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

Find the zeros of f^2+1=0

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

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f^{2} + 1 = 0

f = i, f = - i

Solution steps

f^{2} + 1 = 0

Move

1

to the right side

f^{2} = - 1

For

x^{2} = f (a)

the solutions are

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

f = - 1, f = - - 1

- 1 = i

- - 1 = - i

f = i, f = - i

7 x^{2} = 9 x

104.607075 = 0.1775 \cdot x^{2} - 36.621 \cdot x + 2005.1

12 x^{2} + 14 x = - 5

1 - x = x^{2}

- 7 m^{2} = - 4 - 4 m - 8 m^{2}

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