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Popular >

1/(1^2-1)

Solution

\frac{1}{1 ^{2} - 1}

Solution

Undefined

Solution steps

\frac{1}{1 ^{2} - 1}

Solve

1^{2} - 1 : 0

Follow the PEMDAS order of operations

Calculate exponents

1^{2} : 1

1^{2}

1^{2} = 1

= 1

= 1 - 1

Add and subtract (left to right)

1 - 1 : 0

1 - 1

1 - 1 = 0

= 0

= 0

= \frac{1}{0}

\frac{x}{0}

is undefined

= Undefined

Popular Examples

3^{5} - 1

3^{5} - 3

12 0^{2} + 2

12 (3)^{2}

((8^2-39))/(5^2)

\frac{( 8 ^{2} - 39 )}{5 ^{2}}

Frequently Asked Questions (FAQ)

What is 1/(1^2-1) ?
The solution to 1/(1^2-1) is Undefined