Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
H
Solve x^2sin(x)+2x(cosx)=0
Replies
5
Views
2K
Quaid
Q
D
Puzzle relating to distance and time
Replies
1
Views
1K
Quaid
Q
N
Hyperbola derivation, Pythagorean theorem
Replies
4
Views
6K
Nazariy
N
N
Ellipse: sum of distances from foci to point on ellipse is 2a
Replies
14
Views
19K
Nazariy
N
G
How do I calculate the length of a circle when the circle is stretched out to a line?
Replies
8
Views
16K
Quaid
Q
J
ingot of aluminum: volume, weight and area.
Replies
11
Views
10K
jacob_1988
J
V
Locus(Circle)
Replies
1
Views
1K
stapel
stapel
M
A difficult simple matter !!!
Replies
0
Views
955
Math Lover
M
H
find a point relative to three other points
Replies
0
Views
808
hajizadeh
H
C
Projecting the circumference of a circle based on the path of an object (read desc.)
Replies
1
Views
1K
johndoe
J
M
what's the perimeter of this triangle
Replies
3
Views
2K
pka
pka
N
Proof of parabola equation
Replies
3
Views
6K
Nazariy
N
M
Circle packing... maybe?
Replies
3
Views
1K
maxrics
M
S
Finding the Asymptote of a Trigonometric Function
Replies
3
Views
2K
stapel
stapel
U
Q. Prove that- Sin(A+B)=SinA.CosB + CosA.SinB using this SPECIFIC figure.
Replies
3
Views
12K
utkarshmttl
U
K
solid mensuration
Replies
4
Views
3K
Quaid
Q
A
find k if line x + k is tangent to circle x^2 + y^2 = 8
Replies
3
Views
4K
Deleted member 4993
D
U
ABC right angled triangle
Replies
4
Views
2K
Marvin Kalngan
M
H
Angle of a sector
Replies
7
Views
2K
Marvin Kalngan
M
C
Protractor Question
Replies
4
Views
3K
Marvin Kalngan
M
You must log in or register to post here.
Top