Exercise 5.5.5 in Marker
15381
Indiscernible to create descending chain of elementary models
125521
Rounding a number to the nearest 5 or 10 or X
22856
Ways to go from A to B(proof)
56775
Finding minimal form -- Velleman exercise 1.5.7a
133634
Marking intersection of two lines with a semicircle with no fill
29992
How can I produce exercises in one part of a LaTeX document with selected answers in another?
80909
Give the labels to midpoints of a triangle
103575
Let $A,B,C,D,E$ be five points marked in clockwise direction on the unit crcle in the plane wth centre at origin.
105594
Fixed point, union of $\aleph_0, \aleph_{\aleph_0},\aleph_{\aleph_{\aleph_0}}\dots$ [see Noah's comment on notation]
142692
Point inside a square
52470
Spivak's Calculus - Exercise 4.a of 2nd chapter
92968
how many element of order 2 and 5 are there
148968
Equation of conic: Given five points on it
94212
How do I mark an angle with multiple arcs?
59688
Table with the logarithmic step
36805
Simple chessboard exercise
154700
Stuck in logic exercise