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Trigonometry
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High School Math
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W
Two right triangles with shared hypotenuse
WillB
Monday at 12:19 PM
Replies
9
Views
104
Tuesday at 12:53 PM
WillB
N
Trig problem with understanding sine, cosine.
Nichefect
Saturday at 1:08 PM
Replies
2
Views
92
Saturday at 7:30 PM
Nichefect
B
maximum displacement
bobby2017
Jan 8, 2020
Replies
5
Views
171
Jan 8, 2020
skeeter
J
A trigonometric problem with the Laws of sine and cosine
jmrg2992
Dec 31, 2019
Replies
8
Views
308
Jan 2, 2020
skipjack
M
trigonometric identity
matemagia
Aug 30, 2012
Replies
5
Views
742
Dec 30, 2019
skipjack
N
Can you help?
Nothing_001
Dec 30, 2019
Replies
4
Views
176
Dec 30, 2019
skeeter
P
Help with trigonometric equations
pksin
Nov 14, 2012
Replies
4
Views
659
Dec 30, 2019
Jitender Kumar Chaurasia
S
Trig identity pls help
student69420
Dec 26, 2019
Replies
6
Views
260
Dec 27, 2019
skipjack
I
Prove inequality
idontknow
Dec 24, 2019
Replies
1
Views
141
Dec 26, 2019
EvanJ
K
Simplify trig equation
korindou
Dec 19, 2019
Replies
4
Views
204
Dec 19, 2019
korindou
E
Trigonometry
Elize
Nov 4, 2019
Replies
3
Views
300
Dec 18, 2019
greg1313
E
Trignometry
Elize
Dec 18, 2019
Replies
2
Views
117
Dec 18, 2019
idontknow
P
Trig Derivatives (Curve Sketching)
pahuja
Dec 12, 2019
Replies
1
Views
183
Dec 12, 2019
DarnItJimImAnEngineer
I
sin(1/n) in terms of sin(n)
idontknow
Dec 6, 2019
Replies
8
Views
241
Dec 7, 2019
idontknow
D
Find integer solutions
ducnhuandoan
Nov 25, 2019
Replies
6
Views
331
Dec 3, 2019
idontknow
I
Solve for integers
idontknow
Nov 28, 2019
Replies
5
Views
221
Nov 29, 2019
DarnItJimImAnEngineer
Irregular sin curve.
HazyGeoGeek
Nov 27, 2019
Replies
3
Views
158
Nov 28, 2019
DarnItJimImAnEngineer
I
Trigonometry problems
idontknow
Oct 8, 2019
Replies
8
Views
413
Nov 26, 2019
idontknow
I
Equation , range of P
idontknow
Nov 23, 2019
Replies
6
Views
219
Nov 24, 2019
idontknow
E
Algebra/ Trig question
EasyEngineer
Nov 14, 2019
Replies
2
Views
167
Nov 14, 2019
EasyEngineer
S
Solve a trig equation
Seventy7
Nov 11, 2019
Replies
1
Views
125
Nov 11, 2019
skipjack
U
vector problem
utn200
Nov 2, 2019
Replies
1
Views
195
Nov 2, 2019
RDKGames
H
Find all values.
helpmeddddd
Oct 23, 2019
2
Replies
14
Views
522
Oct 30, 2019
helpmeddddd
L
Verify the Identity
littlered
Oct 21, 2019
Replies
1
Views
184
Oct 22, 2019
tahirimanov19
Inequality
tahirimanov19
Oct 16, 2019
Replies
9
Views
334
Oct 19, 2019
idontknow
I
Cannot prove inequality
idontknow
Oct 14, 2019
Replies
8
Views
253
Oct 14, 2019
tahirimanov19
H
One question's stumping me
helpmeddddd
Oct 1, 2019
2
3
Replies
21
Views
728
Oct 9, 2019
skipjack
T
Required help
tilvit1130
Sep 29, 2019
Replies
4
Views
269
Sep 29, 2019
tilvit1130
M
My son problem
marcus2
Sep 27, 2019
Replies
6
Views
315
Sep 29, 2019
skipjack
Y
Is this Pi?... I'm afraid to work out the two triangles with question marks
Yidna
Sep 12, 2019
2
3
4
Replies
32
Views
1K
Sep 27, 2019
Micrm@ss
Y
I did all the math... this is Pi. I can see it.
Yidna
Sep 25, 2019
Replies
3
Views
210
Sep 25, 2019
Micrm@ss
H
Trig triangle problem
helpmeddddd
Sep 20, 2019
Replies
5
Views
342
Sep 22, 2019
skipjack
I
Prove inequality
idontknow
Sep 21, 2019
Replies
2
Views
275
Sep 21, 2019
tahirimanov19
T
Please help me with this vector problem
thelastmeheecaan
Sep 16, 2019
Replies
1
Views
254
Sep 16, 2019
DarnItJimImAnEngineer
R
Verify This Trigonometric Identity
reaper
Feb 12, 2012
Replies
9
Views
1K
Aug 26, 2019
skipjack
P
Equivalent Trig Expressions
Pumpkin99
Jan 25, 2012
Replies
5
Views
1K
Aug 24, 2019
skipjack
S
TRIG Question!
swish
Jan 19, 2012
Replies
2
Views
869
Aug 24, 2019
skipjack
G
trigonometry
Guest
Nov 26, 2011
Replies
3
Views
607
Aug 21, 2019
skipjack
E
Problem involving circumferences and trapazoids
edwin1576
Aug 5, 2019
Replies
8
Views
316
Aug 5, 2019
edwin1576
How to simplify this expression involving a tangent of 70?
Chemist116
Aug 2, 2019
Replies
5
Views
386
Aug 5, 2019
skipjack
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