is there anybody know to do this? i have the code for question number 2. x=-2:0.01:1.6, y=1sqrt/2*​pi*exp(-1/​2)^2, P=trapz(x,y) thanks for the help! appreciated

[Steven Lord]

This sounds like a homework assignment. If it is, show us the code you've written to try to solve the problem and ask a specific question about where you're having difficulty and we may be able to provide some guidance.

If you aren't sure where to start because you're not familiar with how to write MATLAB code, I suggest you start with the MATLAB Onramp tutorial (https://www.mathworks.com/support/learn-with-matlab-tutorials.html) to quickly learn the essentials of MATLAB.

If you aren't sure where to start because you're not familiar with the mathematics you'll need to solve the problem, I recommend asking your professor and/or teaching assistant for help.

[Art dela vega]

Hello, Thank you for commenting, this is not a homework or assignment. this problem is a practice problem for us for our upcoming midterm. our professor just gave this to us without any examples. that's why i am having a hard time to do this. i'll show you the code, i don't know how to write the e^-1/2(x)^2 this is the question number 2. i hope you can help me about this problem, not the answer but the steps how to do it, appreciated, sir. thank you so much

[Jan]

how to write the e^-1/2(x)^2

This would be a good question for the forum. Answer: exp(-0.5* x^2)