limx→0tanxsin2x View Solution limx→0tanx−xx2tanx View Solution limx→0(tanxx)1x View Solution limx→0tanx3x View Solution limx→0(1x)tanx= View Solution limx→0tan2x−x3x−sinx View Solution limx→0(x2−tan2x)tanx ...
对于某些简单的函数，可以直接将x=0代入公式中求得极限值。例如，limx→0 x^2 = 0^2 = 0。但如果函数在x=0处有不可定义的情况，则不能直接代入。3. 利用基本性质 对于复杂的函数，可以尝试利用基本的极限性质进行转换求解。例如，利用乘除加减的分配律，将复杂的函数转化为几个简单函数求...
Prove that lim_(x rarr0)(sin^(-1)x)/(x)=1 View Solution Prove that limx→0tanx∘x=π180 View Solution If f is an even function,then prove that lim_(x rarr0^(-))f(x)=lim_(x rarr0^(+))f(x) View Solution Prove that (i)limx→0ax−1x=logea (ii) limx→0log1+...
lim me rarr you的意思是“极限是我，目标是你”。这句话中的“lim”是“极限”的缩写，在数学中常常用来描述一个函数趋近于某一点的行为；“me”指的是“我”；“rarr”是“rightarrow”的缩写，表示“趋向于&...
y= \frac{x^2 + 2}{3x^2 - 5} Find dy/dx for y= \cos(17x^2) Find y(t) if 49y''-84y'=0, y(1)=1, y'(1)=6. Find \frac{dy}{dx}:\ 17x^{-\frac{1}{2+5\sqrt x Find csc(23). Find y' if sin(xy) = 3xy^{2} + y Find lim_{h→0}\frac{\sqrt{3...
Evaluate lim_{h^→0} \frac{\sqrt{9+h}-3}{h} Evaluate: \int \frac{x^2-1}{x^3-3x+2}dx Evaluate. \int_{\frac{\pi}{3^{\frac{\pi}{2e^{\sec(2x)} \sec(2x)\tan (2x)dx Evaluate. 1. \int_{1}^{\infty}xe^{-x} dx 2. \int_{-3}^{3}\frac{dx}{x} Evaluate...
回答者用数学极限的概念表达爱的真谛，当自变量趋于无穷大时，得到的函数值就是你。这意喻你是我的全部世界，无论我在哪个方面都离不开你。进一步解读，可以将“me”视为不同的角度或层面，比如“my eyes”（我的眼睛），“my heart”（我的心灵），“my life”（我的生命）。那么，当“my eyes...
These same cells had normal galactokinase activity (1.32 mU/hr/ 109 cells; nl 0. 61- 1. 30). The AF ce l l line from the proband most resembled fibroblasts but grew in a lacy pattern and never became confluent. 15 AF control lines had transferase activity of 10.1 - 34. 9 by ...
यदि lim(x rarroo)(1+a/x+b/x^2)^(2x)=e^2 तब a तथा b के मान हैं
If lim(x rarr 0) [(2x^(2)+3x+b)/(x^(2)+4x+3)]=2, then the value of b i... 01:21 What is the value of lim(x rarr 1) (x^(3)+1)(x^(2)-2x+4)? 01:21 Evaluate: lim(x rarr 3) [(x^(3)-27)/(x-3)]. 01:44 Evaluate: lim(x rarr oo) [(x^(2)+x+...