`1/(x-1)-1/x=1/(x+3)-1/(x+4)`

1/(x+1)-1/(x+2)-1/(x+3)+1/(x+4)=0 then x=

Solve the inequality,(1)/(x-1)-(4)/(x-2)+(4)/(x-3)-(1)/(x-4)<(1)/(30)

Let f: RvecRf(x)=x^3-3x^2+3x-2, then f^(-1)(x) is given by 1+(x+1)^(1/3) (2) 1+(x-1)^(1/3) x+1 3-1 (4) x-1 3-1

(3)/(x-1)+(1)/(x+1)=(4)/(x). find x

(3)/(x-1)+(1)/(x+1)=(4)/(x). find x

e^(x-1-(1)/(2)(x-1)^(2)+(1)/(3)(x-1)^(3)-(1)/(4)(x-1)^(4))+... =