How to write Exponential growth

Hello,

I am a beginner so I think it's a simple question,

I want to plot a graph which x-axis values vary between 10^0 and 10^5, how do I do that? I know we use (:) this for increment but I don't know how to make it grow exponentially,

Thanks

Answer 1

[Chunru]

x1 = logspace(0, 5, 11)  % 11 points btw 10^0 and 10^5 in log space

x1 = 1×11

1.0e+05 * 0.0000 0.0000 0.0001 0.0003 0.0010 0.0032 0.0100 0.0316 0.1000 0.3162 1.0000

x2 = 10.^(0:.5:5)

x2 = 1×11

1.0e+05 * 0.0000 0.0000 0.0001 0.0003 0.0010 0.0032 0.0100 0.0316 0.1000 0.3162 1.0000