integral of 1 / [x - √x ]
we have to use substitution method
take √x common in the denominator
put √x =t
study differentiation formulae ands integration formulae
then take the differential
(1/[2√x] ) dx = dt
rearrange the integral and rewrite it in terms of t in a single step
and then integrate
note that log x stands for natural logarithm ln x in this question
free guide on integration or integral calculus for cbse isc kerala higher secondary class 12 ncert scert students
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Saturday, March 9, 2013
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