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Password Register Forum Rules FAQ Donate Members List Arcade Download MHF Flyer Search Today's Posts Mark Forums Read Page 3 of 158 < 1 2 3 4 5 6 7 8 9 10 13 53 103 > Last » Threads in Forum : Trigonometry Forum Tools Search this Forum   Thread / Thread Starter Last Post Replies Views How to show work (Unit circle) agent2421 November 14th, 2009 07:09 PM by 11rdc11 3 59 Trig - writing an equivalent expression maryanna91 November 14th, 2009 05:11 PM by maryanna91 2 52 Angle between two points on a circle bbagnall November 14th, 2009 02:34 PM by bbagnall 5 162 Trig word problem help agent2421 November 14th, 2009 02:15 PM by Grandad 1 60 Trigonometric identities and rules memorization help Wolvenmoon November 14th, 2009 02:05 PM by Wolvenmoon 4 104 [SOLVED] How to find exact value of cos((5pi/4)-(11pi/6)) So0pahBoy November 14th, 2009 06:13 AM by Amer 1 113 Trigonometry Identity wizard654zzz November 14th, 2009 02:34 AM by Grandad 2 48 isosceles triangles help! Wlu2 November 14th, 2009 01:31 AM by CaptainBlack 2 60 [SOLVED] New trigonometry problems wizard654zzz November 14th, 2009 01:30 AM by wizard654zzz 5 67 [SOLVED] cos(a+b) So0pahBoy November 13th, 2009 07:50 PM by So0pahBoy 4 54 Converting Degrees to Radians agent2421 November 13th, 2009 04:02 PM by skeeter 6 85 trig identities blame_canada100 November 13th, 2009 03:37 PM by skeeter 1 35 Trig question help (Determining length) agent2421 November 13th, 2009 03:09 PM by agent2421 4 76 Trigonometry equation? SodaCup November 13th, 2009 11:08 AM by SodaCup 6 89 Help me to solve thisTrigonometry problem wizard654zzz November 13th, 2009 04:10 AM by mathaddict 1 39 Two triangles; must find unknown angles JeffBones November 13th, 2009 03:18 AM by mr fantastic 1 53 Trig Identities - Proof l flipboi l November 12th, 2009 07:08 PM by bigwave 5 69 Lowering Powers - Simplify in terms of cosine l flipboi l November 12th, 2009 06:33 PM by pickslides 3 30 Graph positioning formula from 1 point, 1 side & 1 angle... Verbitan November 12th, 2009 05:15 PM by Verbitan 0 41 Trigo-limit dhiab November 12th, 2009 02:13 PM by DeMath 2 36 Hope someone can help srobrien November 12th, 2009 08:27 AM by srobrien 5 56 proving trig identities Tweety November 12th, 2009 06:14 AM by Tweety 5 74 Exponential to Polar form help please jayjay November 12th, 2009 03:37 AM by BobP 1 47 solve a trigonometric equation satis November 12th, 2009 03:17 AM by pacman 5 102 What is the area of the arch with triangle inscribed? dcowboys107 November 11th, 2009 07:12 PM by skeeter 3 89 What is the height of the hill? dcowboys107 November 11th, 2009 06:12 PM by skeeter 1 43 Kinematics of a Particle Viral November 11th, 2009 04:09 PM by Viral 2 63 Math riddle, optimization of angle and parametric eqations. Nebuchadnezzar November 11th, 2009 10:29 AM by Nebuchadnezzar 0 43 Exact Solution of the Equation JasonV November 11th, 2009 10:20 AM by stapel 1 33 cos identities Oasis1993 November 11th, 2009 07:24 AM by mathaddict 1 34 Page 3 of 158 < 1 2 3 4 5 6 7 8 9 10 13 53 103 > Last » Display Options Showing threads 61 to 90 of 4715 Sorted By Thread Title Last Post Time Thread Start Time Number of Replies Number of Views Thread Starter Sort Order Ascending Descending From The Last Day Last 2 Days Last Week Last 10 Days Last 2 Weeks Last Month Last 45 Days Last 2 Months Last 75 Days Last 100 Days Last Year Beginning   Forum Tools Search this Forum Mark This Forum Read View Parent Forum Search this Forum : Advanced Search New posts Hot thread with new posts No new posts Hot thread with no new posts Thread is closed     Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Pre-University Math Help     Pre-Algebra and Algebra     Geometry     Trigonometry     Pre-Calculus     Basic Statistics and Probability     Other topics University Math Help     Calculus     Analysis, Topology and Differential Geometry     Linear and Abstract Algebra     Number theory     Discrete Mathematics, Set Theory and Logic     Advanced Probability and Statistics     Advanced Applied Math     Differential Equations     Business Math     Other Advanced Topics Math Resources     LaTex Help     Mathematics Software Discussion     Calculator Discussion     Useful Math Websites     Mathematics News MHF Lounge     Chat Room         Live Chat     Problem of the Week     Pre-prints and other original work     Formal Debates         Proposals Challenges and Puzzles     Puzzles     Math Challenge Problems MHF Feedback and Announcements Forum     Question, Feedback and Comments     Announcements Our Other "Help Forums"     Physics Help Forum     Chemistry Help Forum All times are GMT -7. 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