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Geometry and Trig
Ask your questions about all levels of geometry from elementary school through college.
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G
Mapping points in different Coordinate Systems
gabrigoo
Dec 14, 2021
Replies
2
Views
351
Dec 14, 2021
gabrigoo
G
I
Tangent internal external
Ihatdogs10
Dec 13, 2021
Replies
2
Views
431
Dec 13, 2021
Ihatdogs10
I
H
Cant Figure Out How The Smoothed Graph Is Calculated
hein123
Dec 12, 2021
Replies
2
Views
363
Dec 12, 2021
hein123
H
S
Can someone help me how to answer this?
SomeDedPerson
Dec 11, 2021
Replies
2
Views
378
Dec 12, 2021
Steven G
Proof of Mobius transformation
Win_odd Dhamnekar
Dec 5, 2021
Replies
2
Views
606
Dec 11, 2021
blamocur
A
XYZ is a triangle with angles X, Y, Z and Y = 60 degrees prove it is an arithmetic progression
apple12
Dec 10, 2021
Replies
8
Views
705
Dec 11, 2021
Dr.Peterson
I
Relationship of circles and polygons
Ihatdogs10
Dec 9, 2021
5
6
7
Replies
134
Views
3K
Dec 9, 2021
Ihatdogs10
I
K
Why does sin(x) = cos(90−x) and sin(90−x) = cos(x)?
Kristina123
Nov 11, 2019
Replies
11
Views
22K
Dec 5, 2021
Karak10
K
Π
Ladder problem
Πέτρος
Dec 4, 2021
Replies
3
Views
430
Dec 5, 2021
Harry_the_cat
Using Euler's formula for proving trigonometric identities
Win_odd Dhamnekar
Dec 4, 2021
Replies
1
Views
605
Dec 4, 2021
Dr.Peterson
J
Calculating the volume of a sloped wedge?
jasonmcbride
Sep 2, 2020
Replies
10
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2K
Dec 3, 2021
Dr.X
D
P
How to solve this Trigonometry problem?
pet23c
Dec 3, 2021
Replies
5
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541
Dec 3, 2021
Deleted member 4993
D
M
Inner Products and Matrices
m.ooo
Dec 1, 2021
Replies
13
Views
750
Dec 3, 2021
blamocur
L
Verifying an identity
loolmath
Dec 2, 2021
Replies
8
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615
Dec 2, 2021
Dr.Peterson
S
Calculate formula needed for complex sine wave that models major and minor tides
SOmarN
Nov 24, 2021
Replies
5
Views
603
Nov 29, 2021
blamocur
A
Rotating on object so point on object faces a position
abrobot
Nov 27, 2021
Replies
4
Views
508
Nov 29, 2021
Mr. Bland
M
G
Lines and planes
Gasim
Nov 29, 2021
Replies
2
Views
366
Nov 29, 2021
pka
C
Verifying an identity
coooool222
Nov 26, 2021
Replies
7
Views
579
Nov 27, 2021
skeeter
L
Cosinus or Tangens? | Isometric 2.5D movement
lowmajt
Nov 26, 2021
Replies
1
Views
402
Nov 26, 2021
Dr.Peterson
L
Prove the given trigonometric functions.
lambert
Nov 26, 2021
Replies
4
Views
407
Nov 26, 2021
lambert
L
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