Solve for t
t\in \left(-1,1\right)
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t^{2}<1^{2}
Calculate the square root of 1 and get 1. Rewrite 1 as 1^{2}.
|t|<1
Inequality holds for |t|<1.
t\in \left(-1,1\right)
Rewrite |t|<1 as t\in \left(-1,1\right).
Examples
Quadratic equation
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Matrix
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