# Search:

Tag: trig

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1. ### Distance between two gps coordinates. Solve for r and θ assuming j,b,t,w are known.

• Replies: 1
• Views: 746
Last Post: 06-29-2018 03:54 PM
by tkhunny
2. ### Proof help! integration -

• Replies: 1
• Views: 331
Last Post: 05-19-2018 06:16 PM
by Subhotosh Khan

Forum:
Calculus

3. ### Polar Coordinates: Writing x^2+y^2+5x=0, x^2(x^2+y^2)=7y^2 as Values of R

• Replies: 6
• Views: 611
Last Post: 04-18-2018 11:20 AM
by 13whispers
4. ### Vectors for astronauts' paths; fuel use for out-and-back; cylinder height

• Replies: 1
• Views: 636
Last Post: 12-04-2017 09:54 AM
by stapel
5. ### Can only prove 2 out of 4 solutions...wouldnt mind be pointed in the right direction

• Replies: 10
• Views: 1,526
Last Post: 09-18-2017 12:01 AM
by mmm4444bot
6. ### Stuck on trig limit: lim[x->0](sin^2(2x))/(tan(x)*tan^2(3x)) = 0/0 = infty...?

• Replies: 5
• Views: 1,703
Last Post: 08-10-2017 03:07 PM
by mmm4444bot

Forum:
Calculus

7. ### Need help with 11 Algebra 2 problems

• Replies: 4
• Views: 1,887
Last Post: 06-26-2017 07:45 PM
by mmm4444bot

• Replies: 4
• Views: 2,119
Last Post: 06-12-2017 01:36 AM
by Danie
9. ### Help with graphing trig functions! y = (1/2)sin(theta) - 2, y = 2 + sin(theta)

• Replies: 2
• Views: 1,480
Last Post: 05-16-2017 05:25 PM
by stapel
10. ### I need Trig help

• Replies: 1
• Views: 739
Last Post: 03-19-2017 09:53 PM
by ksdhart2
11. ### help! Integration involving Trig Calculus problem

• Replies: 4
• Views: 1,067
Last Post: 02-25-2017 12:23 AM
by jessicafanfan

Forum:
Calculus

12. ### Prove (1+ sin(x) / cos(x)) = (sin x - cos x +1 ) / ( sin x + cos x + 1)

• Replies: 1
• Views: 946
Last Post: 02-10-2017 10:46 AM
by stapel
13. ### Simple Trig Trio Problems - I keep getting the wrong answer

• Replies: 2
• Views: 995
Last Post: 02-01-2017 10:46 PM
by jxcov
14. ### Trig Question: if f(x)=sec(x) and if tan(x)=1 what is the value of (f*f)(x) ?

• Replies: 5
• Views: 2,334
Last Post: 01-19-2017 09:43 PM
by ksdhart2
15. ### Trig Period problem: Solve tan(x-5)sin(x) = 0 for 0 <= x <= 2pi.

• Replies: 2
• Views: 1,155
Last Post: 12-10-2016 08:58 PM
by Jomo
16. ### Finding minimum cost using trig

• Replies: 2
• Views: 1,142
Last Post: 11-14-2016 02:40 PM
by Jomo

Forum:
Calculus

17. ### Trig Help Finding the Length of the Slope of a Pyramid

• Replies: 1
• Views: 1,588
Last Post: 08-20-2016 04:37 AM
by Harry_the_cat
18. ### "Pre-Calc" Trig Review problems

• Replies: 1
• Views: 961
Last Post: 05-10-2016 01:49 PM
by Subhotosh Khan
19. ### complex number in trigonometric form

• Replies: 1
• Views: 1,168
Last Post: 05-10-2016 05:55 AM
by Subhotosh Khan
20. ### sin(a+b) identity question

• Replies: 1
• Views: 1,133
Last Post: 05-04-2016 08:11 PM
by Jomo
21. ### triangle pythagoras vs tangent

• Replies: 2
• Views: 1,363
Last Post: 04-06-2016 10:11 AM
by lookagain
22. ### Trig problem!! need urgent help

• Replies: 2
• Views: 1,105
Last Post: 02-16-2016 10:04 AM
by stapel
23. ### How do I express this in the form of a composition?

• Replies: 5
• Views: 1,623
Last Post: 02-03-2016 02:19 AM
by KarlieWarliee
24. ### More Complex Trig eqn, is it possible? (S*(tan(2b-a))) + D = S*(sin(a)) - (4/S)Sin(b)

• Replies: 2
• Views: 1,711
Last Post: 01-26-2016 05:08 PM
by Ishuda
25. ### real world application of sinusoidal functions

• Replies: 1
• Views: 2,155
Last Post: 01-07-2016 07:02 AM
by Subhotosh Khan
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