Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
D
Circumference
Replies
11
Views
3K
Deleted member 112953
D
M
Proving [imath]\mathbb{P}^2[/imath] is Hausdorff
Replies
17
Views
5K
MathNugget
M
J
Creating equations that meet certain conditions given 1 3D line
Replies
3
Views
923
Dr.Peterson
Dr.Peterson
D
Formulas for programming Poincare-disk tiling
Replies
4
Views
1K
Drachenbauer
D
P
Right triangle
Replies
12
Views
3K
MathNugget
M
D
Calculate circumference without using Pi
Replies
4
Views
2K
Deleted member 112953
D
imk
How to calculate width of gap between two objects along an oblique angle
Replies
4
Views
1K
lev888
lev888
B
Im not sure how to do this...
Replies
9
Views
3K
jonah2.0
jonah2.0
M
is [imath]f:\mathbb{R}\rightarrow \mathbb{R}^2, f(t)=(t^2, t^3)[/imath] an embedding?
Replies
4
Views
2K
MathNugget
M
M
Is the [imath]\mathbb{S}^2[/imath] sphere diffeomorphic to [imath]P^2R[/imath] ?
Replies
13
Views
4K
blamocur
blamocur
D
Orthogonal Vectors Problem
Replies
2
Views
755
Dr.Peterson
Dr.Peterson
imk
How to calculate the X,Y index of a cell in a matrix
Replies
2
Views
943
imk
imk
A
Is this obvious? Approximation of pi?
Replies
3
Views
1K
apple2357
A
Z
Sinusoidal project
Replies
0
Views
524
zephyr
Z
L
Help with trigonometry Translations
Replies
5
Views
1K
mario99
M
?
Two Trigonometry Exercises
Replies
6
Views
1K
khansaheb
K
T
an optional project from geometry
Replies
3
Views
918
mario99
M
N
List of sas triangle problems
Replies
6
Views
2K
neilo
N
T
Finding center of a circle given limited infomation
Replies
10
Views
2K
texasaggie0004
T
S
Trigonometry: P,A,B,C points in plane s.t. <BPA, <CPA are obtuse and on opposite sides of PA
Replies
6
Views
2K
Stardust1
S
You must log in or register to post here.
Top