Kristine

Last seen: ungefär 3 år ago | Active since 2022

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Solving 3 equations with 3 unknowns
Hi! I am trying to see if Matlab would help me solve 3 equations with 3 unknowns. Thank you in advance! 52.11=2*[(sqrt(x*44.4)...

ungefär 3 år ago | 1 answer | 0

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answer

Question

Not getting curve in my graph
When I plot K1 and K2 seperately, I get two graphs for the values so I know the numbers are not static. However, when I try to u...

ungefär 3 år ago | 1 answer | 0

1

answer

Question

Error using plot, "vectors much be same length"
I am getting the error: Error using plot Vectors must be the same length. Error in HW11part1 (line 12) plot(-1.5:0.1:1.5,...

ungefär 3 år ago | 1 answer | 0

1

answer

Question

Plotting an integral function
I am trying to plot the followng equation. I am solving for stress. My professor has told us that h' will be negative in the...

ungefär 3 år ago | 1 answer | 0

1

answer

Question

How to set up Paris Law Integral
I am trying to set up an integral for the Paris law equation. My integral should go from 0.1 to 1.1365. I am using a polynomial ...

mer än 3 år ago | 1 answer | 0

1

answer

Question

How to generate plot
I am trying to generate a plot with K1 in the y axis and x in the x axis. My code will pull up a figure but it doesn't plot alon...

mer än 3 år ago | 2 answers | 0

2

answers

Question

How to code "e" by itself in equation e-1?
How do I code for an equation just using e-1?

mer än 3 år ago | 2 answers | 0

2

answers

Question

Trying to solve a matrix with four equations and four unknowns. Should be three non zero terms.
I am trying to solve a matrix with four equations and four unknowns. I wrote the following code based off an example from my pro...

mer än 3 år ago | 2 answers | 0

2

answers