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Stats Cruncher
  • Member for 7 years, 9 months
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3 votes
1 answer
86 views

What is "$\ldots$" called in English when it comes to counting rule for compound events?

2 votes
1 answer
465 views

Is "algebraic system" the same as "algebraic structure"?

2 votes
5 answers
203 views

Could we build a truth table of "$P \Rightarrow \lnot P$"? What is its meaning and its Venn Diagram?

2 votes
1 answer
103 views

What is the meaning and purpose of setences of the form "....cannot....without..."? How about other similiar forms such as "can" and "with"?

2 votes
6 answers
185 views

Is $\forall x(x\in\varnothing)$ true or false?

1 vote
2 answers
140 views

When "if P(x), then Q(x)" is false. How to explain it with truth table?

0 votes
2 answers
14k views

How do I prove that the multiplicative identity of a field is unique in a different way?

0 votes
1 answer
40 views

meaning of some words used in Theorem of Counting Rule for Compound Events

0 votes
1 answer
139 views

How do you read an expression such as e^{-rt}

0 votes
1 answer
108 views

For all x, x is not an element of a set A\B. what does the figure look like?

0 votes
1 answer
78 views

Draw venn diagrams with description such as neither nor, either or...etc.

0 votes
1 answer
166 views

By the POSTULATES OF PROBABILITY. Meaning of "it is always assumed that one of the possibilities in S must occur"

0 votes
1 answer
53 views

Is it correct to say that "we did not assume that a or b is positive." is equivalent to "we did not assume that a and b are both positive"?