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cse63146
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[SOLVED]Integration Problem
[tex]\int \sqrt{(6t)^2 + (10t)^2} = \int \sqrt{36t^2 100t^2} = \int \sqrt{136t^2} = \sqrt{136} \int \sqrt{t^2} = \sqrt{136} \int t[/tex]
Have I made a mistake anywhere? because its from -1 to 2, so I keep getting [tex]1.5\sqrt{136}[/tex] but it says it's wrong. Any ideas?
Homework Statement
[tex]\int \sqrt{(6t)^2 + (10t)^2} = \int \sqrt{36t^2 100t^2} = \int \sqrt{136t^2} = \sqrt{136} \int \sqrt{t^2} = \sqrt{136} \int t[/tex]
Homework Equations
The Attempt at a Solution
Have I made a mistake anywhere? because its from -1 to 2, so I keep getting [tex]1.5\sqrt{136}[/tex] but it says it's wrong. Any ideas?
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