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Question on essential prime implicants
I am having some trouble understand essential prime implicants. So if a minterm is not covered by another overlapping rectangle, then that is an EPI. Howe...
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How can I calculate maximum Loan amount?
I want to calculate max loan amount a client can get having this info: loan terms in years Interest Rate Percentage Max Monthly payment The loan Interest ...
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What's the difference between an endofunctor and a morphism?
The question is in the title, really. I understand the answer in a general sense: Morphisms map objects, and functors map both objects and morphisms. So a...
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Find the area of the inner loop of $r = 2 + 3 \cos(\theta)$
I need some help with this problem. I started with graphing the polar equation: The table of values generated by calculator are: $0 \to 5$, $\pi/2 \to 2$,...
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Two diagonals of a regular nonagon (a $9$-sided polygon) are chosen. What is the probability that their intersection lies inside the nonagon?
Two diagonals of a regular nonagon (a $9$-sided polygon) are chosen. What is the probability that their intersection lies inside the nonagon? This is simi...
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Generalized Pigeonhole Principle Proof
From my book Discrete Mathematics by Rosen, I can't understand the conclusion of the proof. THE GENERALIZED PIGEONHOLE PRINCIPLE: If N objects are pl...
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Simple calculation from formula (RMSE)
I am using example from here: https://thinkingneuron.com/data-science-interview-questions-for-it-industry/#What-is-RMSE Root Mean Squared Error: Find out ...
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Ratio of parts of a triangle
In the diagram above, segment DE is parallel to segment BC and the ratio of the area of triangle AED to the area of trapezoid EDBC is 1:2. How can I find ...
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How do you factor an equation over the set of complex numbers?
A problem that is an example of this is $x^2+16$. I have to know how to factor this over the set of complex numbers. How do you do that? I used to know it...
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how do I prove that $1 > 0$ in an ordered field?
I've started studying calculus. As part of studies I've encountered a question. How does one prove that $1 > 0$? I tried proving it by contra...
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