How to find the x value of a function given by points?

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Davide Cannavacciuolo
评论： Dyuman Joshi 2023-11-28
tinterval=[0:0.001:40]; %sec
acc=3;
w0=30;
Wspeed=acc*tinterval+w0;
tetae=Wspeed.*tinterval;
tetaeFract=rem(tetae,360);
I need to find the tinterval value when tetafract is equal to 60, and I need this as a value to use later in the script, I don't need it graphically.
Thank you in advance.

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Dyuman Joshi
Dyuman Joshi 2023-11-28
Use logical indexing - Find Array Elements That Meet a Condition
Also, as you are working with floating point numbers, it would be better to compare using a tolerance.
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