Question #9d1db

1 Answer
Professor Sam
Jan 23, 2018

Try solving by direct substitution but keep in mind it does not work all the times

#lim_(xrarr1)(2-x)^(tan(2pi/2)x#

#lim_(xrarr1)(2-x)^(tan((2pi)/2)x) = (2-1)^(tan(pi)1#

#lim_(xrarr1)(2-x)^(tan((2pi)/2)x) = 1^0,tan pi =0#

#lim_(xrarr1)(2-x)^(tan((2pi)/2)x) = 1#

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