Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
W
vectors: Given in the plane is triangle ABC (A, B, C do not lie on straight line)...
Replies
3
Views
2K
wortel
W
S
Parabola: eqns of tangent to y^2 = 12x, which passes through the point (2,5)
Replies
1
Views
2K
Deleted member 4993
D
T
Solving Proportions. HELP
Replies
0
Views
1K
TacoAmericano
T
C
Find locus of the centre of a variable circle
Replies
4
Views
3K
pka
pka
K
Parabolic Word Problem: An experimental model for a suspension bridge is built....
Replies
3
Views
2K
stapel
stapel
M
Lawn Chair Angles problem.
Replies
2
Views
2K
stapel
stapel
M
Sinusodial Function: position P of sun on day d is P(d)=(sin((360/365)d-81) degrees
Replies
7
Views
3K
MJFan
M
K
Need help solving geometry proof
Replies
1
Views
1K
Steven G
Steven G
F
dot product: FdotN = DotProduct(&curParticle->contactN,&curParticle->f);
Replies
2
Views
1K
Fractal Cat
F
B
Help with an Art project: methodology of number sequence
Replies
4
Views
2K
Bellerophon
B
B
Two simple Geometry questions that I need help on!
Replies
2
Views
1K
stapel
stapel
N
geometry: find the area of the trapezium
Replies
4
Views
2K
Steven G
Steven G
R
What is the vertex of the parabola?
Replies
3
Views
2K
Ishuda
I
G
Need assistance wrangling a sine wave
Replies
1
Views
1K
Ishuda
I
M
Proof of Pythagorean Relationship
Replies
3
Views
1K
pka
pka
A
Trigonometry Problem
Replies
4
Views
2K
Deleted member 4993
D
C
Trigonometric Identities and Equations: sin^2(x)cos^2(x)=0
Replies
3
Views
2K
Deleted member 4993
D
R
Two triangle problem
Replies
2
Views
1K
robertcc
R
Y
proving trigonometric identities: Cos^6a+sin^6a=1-3sin^2a+3sin^4a
Replies
1
Views
2K
Deleted member 4993
D
K
Finding unit tangent and principal unit normal vectors
Replies
5
Views
4K
ksdhart
K
You must log in or register to post here.
Top