f(x)=(1+x i)/(x+i) হলে, limx→∞ f(x)=?limx→∞ f(x)=?
A. i
B. xi
C. x/i
D. i/x
সঠিক উত্তরঃ
A.
i
Explanation: limx→∞ f(x)=limx→∞1+xix+i=limx→∞1x+i1+ix=i
Related Questions (Any University/Year)
- lim_(x->0)x^4sin(1/x)=?
- lim_(x->0)(1+mx)^((px+q)/x)=?
- lim_(x->a)(x^(11/3)-a^(11/3))/(x^(5/2)-a^(5/2))=?
- lim_(x->2)(x-2)/(x^2-5x+6)=?
- lim_(x->0)(cosmx-cosnx)/x^2 cosmx−cosnxx2 এর মান কত?
- lim_(x->0)(e^abs(x)-1)/x=?
- lim_(x->4)(x-4)/(4+3x-x^2)=?
- lim_(x=>oo)(3x^2+6x+2)/(4x^2+x+3)
- lim_(x->0)(sqrt(1+x)-sqrt(1-3x))/(3x)=?
- lim_(x->0)(x/tanx)^n=?
- lim_(x->0) (2(cos2x-cos3x)/x^2) এর মান কত?
- lim_(x->oo)a^xsin(c/a^x)=?
- lim_(x->0)(1+3x)^((4x+1)/x)=?
- lim_(x->0)(sqrt(1+3x)-sqrt(1-2x))/(4x)=?
- f(x)={(-,x;,x,<=,0),(x;,0,<,x<=,1):} x=0 এর জন্য ফাংশনটি-
- lim_(x->0)(1+9x)(4x^2+8x)/2x^2 এর মান কত?
- প্রমাণ কর: lim_(n->0)(1+n)^(1/n)=e ২.৫
- limx→∞1 lim_(x->∞ ) (1-2x^2)/(6+x-3x^2)=?
- lim_(x->oo)3^xtan(b/3^x)=?
- lim_(x->3)(x^(5/3)-3^(5/3))/(x^(2/3)-3^(2/3))=?