`lim_(x rarr1)(x sin{x})/(x-1)," where "{x}" denotes the fractional part of "x," is equal to "`

lim_(x rarr0){(1+x)^((2)/(x))}( where {x} denotes the fractional part of x ) is equal to.

lim_(x rarr-1)(1)/(sqrt(|x|-{-x}))( where {x} denotes the fractional part of (x) is equal to (a)does not exist (b) 1(c)oo(d)(1)/(2)

lim_(x rarr1)(x-1)/(sin(x-1))

lim_(x rarr1)(x-1)/(sin(x-1))

lim_(x rarr1)(x-1)/(sin(x-1))

lim_(x rarr oo){(e^(x)+pi^(x))^((1)/(x))}= where {.} denotes the fractional part of x is equal to

lim_(xto-1) (1)/(sqrt(|x|-{-x})) (where {x} denotes the fractional part of x) is equal to

lim_(x rarr1)(x-1){x}. where {.) denotes the fractional part,is equal to:

lim_(x rarr1)({x})^((1)/(n pi x)) ,where {.} denotes the fractional part function

The value of lim_(xrarr1)(xtan{x})/(x-1) is equal to (where {x} denotes the fractional part of x)