MATLAB符号工具箱中求极限函数是LIMIT ,下面的调用格式中,其中正确的有( )个 1、LIMIT(F,x,a) 2、LIMIT(F,a) 3、LIMIT(F) 4、LIMIT(F,x,a,‘right’) 5、LIMIT(F,x,a,‘left’) A: 2 B: 3 C: 4 D: 5
MATLAB符号工具箱中求极限函数是LIMIT ,下面的调用格式中,其中正确的有( )个 1、LIMIT(F,x,a) 2、LIMIT(F,a) 3、LIMIT(F) 4、LIMIT(F,x,a,‘right’) 5、LIMIT(F,x,a,‘left’) A: 2 B: 3 C: 4 D: 5
计算 [img=61x41]17da60e4003aded.png[/img]实验命令为(). A: syms x; limit(tan(x)/(2*x))ans =1/2 B: syms x; limit(tanx/(2*x))ans =1/2 C: limit(tanx/(2*x),x,0)ans =1/2
计算 [img=61x41]17da60e4003aded.png[/img]实验命令为(). A: syms x; limit(tan(x)/(2*x))ans =1/2 B: syms x; limit(tanx/(2*x))ans =1/2 C: limit(tanx/(2*x),x,0)ans =1/2
计算[img=92x41]17da61001961fe7.png[/img]实验命令为(). A: limit(x*log(1+2/x),inf)ans =2 B: syms x; limit(x*log(1+2/x),inf)ans =2 C: syms x; limit(x*log1+2/x,inf)ans =4
计算[img=92x41]17da61001961fe7.png[/img]实验命令为(). A: limit(x*log(1+2/x),inf)ans =2 B: syms x; limit(x*log(1+2/x),inf)ans =2 C: syms x; limit(x*log1+2/x,inf)ans =4
实验命令“syms x y a, limit(limit(sin(x*y^3)/(x*y^2),x,0),y,a)”的结果为【】.
实验命令“syms x y a, limit(limit(sin(x*y^3)/(x*y^2),x,0),y,a)”的结果为【】.
计算 [img=97x44]17da60e3e6579e9.png[/img]实验命令为(). A: limit(log(x^2-3)/(x^2-3*x+2),2)ans =4 B: syms x; limit(log(x^2-3)/(x^2-3*x+2),2)ans =4 C: syms x; limit(logx^2-3/(x^2-3*x+2),x,2)ans =4
计算 [img=97x44]17da60e3e6579e9.png[/img]实验命令为(). A: limit(log(x^2-3)/(x^2-3*x+2),2)ans =4 B: syms x; limit(log(x^2-3)/(x^2-3*x+2),2)ans =4 C: syms x; limit(logx^2-3/(x^2-3*x+2),x,2)ans =4
2. “LIMIT 2, 2”表示从第 条记录开始,最多获取2条记录
2. “LIMIT 2, 2”表示从第 条记录开始,最多获取2条记录
已知“syms x y a; limit(limit(sin(x*y^2)/(x*y),x,0),y,a)”。则此实验命令运行结果为“a”。【】
已知“syms x y a; limit(limit(sin(x*y^2)/(x*y),x,0),y,a)”。则此实验命令运行结果为“a”。【】
_____________ (limit) :without a limit or end
_____________ (limit) :without a limit or end
A limit order can be devided into sell limit order and buy limit order.
A limit order can be devided into sell limit order and buy limit order.
Hook's law holds within the . A: Elastic limit B: Proportional limit C: Yield limit D: Strength limit
Hook's law holds within the . A: Elastic limit B: Proportional limit C: Yield limit D: Strength limit