how to plot this
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回答（3 个）
Deepak Gupta
2022-11-14
移动：Jan
2022-11-14
0 个投票
Are you trying to evaluate Y at each x?
Use this in that case: y=x.^3-5.^x+3;
Use element wise operations:
.^
Element-wise power
A.^B is the matrix with elements A(i,j) to the B(i,j) power.
As per my understanding you want to plot x and y but you are unable to do that beacuse you are not using element wise operations.
I'll be demonstarting it using your code
x=0:1:10;
y=x.^3-5.^x+3;
plot(x,y)
for more information you can refer the link
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2022-11-14
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