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-- Mathematics - Section B1
Definite Integration
The value of $\int_0^{100}[\tan^{-1}x]dx$ (where [.] represents greatest integer ≤ x ) is:
100
$100 - \tan^{-1} 1$
100 - tan1
None of these
$\int_0^{100}[\tan^{-1}x]dx=0+1×(100 - \tan 1)$