What is the answer to (1)= 1/(s^2) ?

The answer to (1)= 1/(s^2) is s=1,s=-1

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(1)= 1/(s^2)

(1) = \frac{1}{s ^{2}}

s = 1, s = - 1

Solution steps

(1) = \frac{1}{s ^{2}}

Multiply both sides by

s^{2}

s^{2} = 1

Solve

s^{2} = 1 : s = 1, s = - 1

s = 1, s = - 1

Verify Solutions

Find undefined (singularity) points:

s = 0

Combine undefined points with solutions:

s = 1, s = - 1

a, p = \frac{w}{ab}

\frac{m}{( L + m )} = \frac{n}{p}

0.2 = \frac{x}{1 - x}

\frac{2 x}{5 x + 4} = \frac{10}{27}

A, X = A^{- 1} B