The expression " x = (a,b); "
611
How does the Comma Operator work
17928
How to prove the following expression does not depend on x?
53101
Is it true that the relation |A| < |B| is a sufficient condition for claiming that $f$ is a bijection?
17422
Is it OK to use assignments in expressions?
21726
Show that if $(b,c)=1$, then $(a,bc)=(a,b)(a,c)$.
153183
Javascript expression in parentheses
51321
Prove that $A = B = C = D$
16382
Find $a$ such that $(x+a)(x+1991)+1=(x+b)(x+c)$ with $a,b,c\in\Bbb Z$
104124
Prove or disprove: $A-(B-C) = (A-B)-C$
5528
Difference between $:=$ and $=$
106305
Prove/disprove: if $\det(A+X) = \det(B + X)$ for all $X$, then $A=B$
58113
Av = Bv for all v implies A = B?
48026
What's the difference between X = X++; vs X++;?
42446
Simple Elementary Algebra Equality
36954
What does the construct f[x_] := f[x] = ... mean?
110661
When does $\sqrt{a b} = \sqrt{a} \sqrt{b}$?
13136
Element chasing proof that $(A\setminus C)\setminus(B\setminus C) = (A\setminus B)\setminus C$