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Given f(x)={(x^2 xx e^(2(x-1)), 0 le x l...

Given `f(x)={(x^2 xx e^(2(x-1)), 0 le x le 1), (a" "sgn(x+1)cos(2x-2)+bx^2, 1 lt x le2):}` is differentiable at `x=1`, then the value of `|a - b|` is

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NTA MOCK TESTS-JEE MOCK TEST 6-MATHEMATICS
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