Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
Agent Smith
Hyperbolic function
Replies
4
Views
1K
Agent Smith
Agent Smith
M
Basic Trig Question
Replies
16
Views
3K
Masaru
M
imk
Transformation of Trig function w = 2*d*tan(a/2)
Replies
3
Views
2K
Dr.Peterson
Dr.Peterson
N
Problem of trigonometry
Replies
4
Views
1K
Dr.Peterson
Dr.Peterson
P
finding an infinity serie for a
Replies
11
Views
2K
mario99
M
P
solve for x
2
Replies
25
Views
5K
mario99
M
U
Angle related to different-sized, adjacent squares
Replies
13
Views
3K
lev888
lev888
U
Finding water volume in an inclined cylinder
Replies
4
Views
2K
Dr.Peterson
Dr.Peterson
M
How to calculate the flux of a vector field? (differential geometry)
Replies
15
Views
3K
blamocur
blamocur
M
Differential geometry and vector fields exercise
Replies
10
Views
2K
MathNugget
M
M
Can this be solved -
Replies
4
Views
1K
mario99
M
R
Trigonometric Regression of bouncing ball vertical displacement over time
Replies
8
Views
2K
Dr.Peterson
Dr.Peterson
M
more smooth manifolds questions (differential forms edition)
2
Replies
31
Views
8K
MathNugget
M
J
Trig & geometry question
Replies
5
Views
1K
Dr.Peterson
Dr.Peterson
M
If M, N are smooth manifolds and [imath]f: M \rightarrow N[/imath] is [imath]C^{\infty}[/imath], is [imath]f(M)[/imath] a submanifold of N?
Replies
8
Views
2K
MathNugget
M
M
Proving [imath]\{(x,y,z)\in \mathbb{R}^3 \vert x^2-y^2-2z=0\}[/imath] is a submanifold of [imath]\mathbb[R}^2[/imath]
Replies
4
Views
1K
MathNugget
M
N
Uniqueness of vector sum
Replies
8
Views
2K
mario99
M
D
Circumference using chord ONLY
Replies
7
Views
2K
khansaheb
K
M
Vectors world problem
Replies
9
Views
5K
mmm4444bot
mmm4444bot
D
Circle transformed to a triangle
Replies
7
Views
1K
blamocur
blamocur
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