यदि lim(x rarr 1)(x^(2)-ax+b)/(x-1) = 5, तब a + b बराबर है 03:09 बूलियन व्यंजक ~ s vv (~ tau ^^ s) का निषेधन में से किस के समतुल्...
Answer to: Find the limit. lim_{x → 0} \frac{e^{2x}-1-2x}{x^2} By signing up, you'll get thousands of step-by-step solutions to your homework...
一、按照所给路线指示,帮Zip找到礼物吧。路线: lim_(x→)y→lx^2y→arctrctany→m^2 答案 【答案】【解析】题干翻译:图书馆---美术室---电脑室---音乐室---操场.根据图片的图案画出答案路线。相关推荐 1一、按照所给路线指示,帮Zip找到礼物吧。路线: lim_(x→)y→lx^2y→arctrctany→m^2 反馈...
【解析】思路与解思路利用导数的概念解由f(xo)=-2得lim_(Δx→0)(f(x_0+Δx)-f(x_0))/(Δx)=-2 (1)lim_(x→0)(f(x_0-1/2k)-f(x_0))/k=lim_(x→0)(-1/2) rac(f(x_0- rac12k) =-1/2lim(f(x_0-1/2k)-f(x_2))/(-1/2k)=-1/2f'(x_0)=1...
利用洛必达法则无法求得其极限.c_e1_e而lim-——=lim―J-=1.A-JtXXf+00e+eXT+X]+Q--故答案选(2).13.设]im"+g+”=5,求常数〃z,〃的值.XfX-\2y_i_J"Y-4-”解:要使lim---=5成立,则lim,+mx+〃)=0,即1+加+〃=0“flx—1I2>x+...
Calculate f(1) substitute f(x) and f(1), factorise numerator, then cancel the common factor and substitute x = 1.