-1.x^(2)+3x-10

f(x)=(1)/(x)+log_(1-{x})(x^(2)-3x-10)+(1)/(sqrt(2-|x|))+(1)/(sec(sin x)) find the domain of the function.

int(1)/(3x^(2)+13x-10)dx

int1/(3x^2+13x-10)dx

int1/(3x^2+13x-10)dx

lim_(xrarr1)(x+x^(2)+x^(3)+...+x^(10)-10)/(x-1)

lim_(x rarr-1) {x+x^(2)+x^(3)+..........+x^(10)} = ......