PDA

View Full Version : Trigonometry

Pages : 1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  1. Prove identity
  2. trig work
  3. solve equation
  4. identities..
  5. How to prove as an identity?
  6. trigonometric identity question
  7. elevation
  8. Finding solutions of circular functions
  9. Tan Squared formulae
  10. Rearrange in terms of alpha
  11. Write using a positive acute angle?
  12. Exact Value of trionometric ratio
  13. word problem 2
  14. trig questions
  15. Trigo-Sequences
  16. solving graphs
  17. word problem
  18. trig solving for x
  19. identity 2
  20. identity
  21. Trigonometric functions of any angle
  22. Solve for x
  23. please check trig work2
  24. please check trig work
  25. trigonometric functions
  26. Need some help and explanation...
  27. trig question
  28. How to simplify?
  29. Lost here
  30. Snell's law using triangles,
  31. Equation order 8 in C :
  32. Sketch this sine graph
  33. trigonometry equatioonss partt 2 =(
  34. trigonometry equationsss =(
  35. trig cont.
  36. radian measure trig equations
  37. find sine and cosine
  38. trig help / simplifying
  39. Argument and modulus
  40. Proving Trigonmetric Identity
  41. help me out
  42. how will we find it??
  43. Proving that a trig equation follows from another given trig equation
  44. Finding the values of tan from a pair of given equations
  45. Another question proving that a trig equation follows from another given trig equatio
  46. Help with trig equations
  47. very difficult trig question
  48. Prove that
  49. Trigonometric General Solutions
  50. Proving a Trigonometric Identity
  51. Trigonometry Reduction Identity
  52. What would these functions look like?
  53. Help with answer?
  54. Another trig equation question
  55. DMS for to decimal form?
  56. Complement, Supplement, Coterminal and principle angles?
  57. trigonometric equation
  58. More double angle and Half angle problems
  59. Proving an identity that's proving to be complex
  60. Half angle or double angle Identities
  61. Solving a trig equation
  62. general solution?
  63. Prove these identities.
  64. need help with homework
  65. Solving trig equation
  66. solving trig equation
  67. identity
  68. Wrong answers on test, need help
  69. Determing the Domain of a Trigonometric Function
  70. Solution of triangle
  71. find point at which line intercepts box
  72. Prove that
  73. Proving type question
  74. solving trig eq.
  75. Trig equation, is this correct?
  76. difficult question!!!!
  77. Deduce the value in surd form
  78. A Right Triangle Word Problem
  79. Cartesian equations
  80. Circles!
  81. prove identity
  82. simpl inequation
  83. Find general solution
  84. Prove
  85. Tan - equation
  86. Deduce to inequality
  87. Not sure how to do these
  88. Identities
  89. [SOLVED] Applying Identities
  90. help
  91. tetrahedron,
  92. [SOLVED] Solving Trigonometric Functions algebraically
  93. Find A
  94. Sine of Arcsine
  95. trigonometry
  96. trigonometry ABC triangle
  97. trigonometry
  98. 3d trig help please?
  99. Who knows Trigonometric Functions?
  100. circl trig problem
  101. Simplifying Inverse Trigonometric Functions
  102. help me prove it
  103. Chord problem
  104. trig (obviously)
  105. Proving identities
  106. Tangent between two circle changing with angle
  107. trigo equation for Sinus x,3x,5x
  108. Valute
  109. Find the value between 0 and 2pi
  110. Trig Problem
  111. length and area of diagram
  112. im having alot of trouble with this
  113. Prove that
  114. Sine Rule Problem; WHY 2 Answers!??
  115. Sin or Cos - how do you work these out without a calculator???
  116. Another trigonometric equation
  117. Trig Equation
  118. Trigonometric Equation
  119. Prove that
  120. Trigonomertric identities
  121. Compound angle formula help
  122. Two electricity pylons P and Q are 550m apart on the same side of a river. .(continue
  123. Solve it without using calculaters
  124. Is this the correct area of this triangle?
  125. tan cot sec
  126. What is the length from B to C? What is the area of triangle?
  127. Inverse trigonometric function
  128. Trig problem!
  129. [SOLVED] Solving trig equations
  130. Having trouble with these 5 trig exercises
  131. simple trig identities
  132. Show that the area of the large square in the diagram can be written as (x+y)˛, and..
  133. Sine/ Cosine Rule Problems
  134. Angular velocity
  135. Prove that
  136. Prove that
  137. [SOLVED] Trig equation
  138. Identities
  139. Some Trig Help: Find the exact value of cos(−5pi/12)
  140. Solution and Deduction
  141. Cosine/Sine Law?
  142. [SOLVED] Value of sin2x and cos2x when tanx=5/3
  143. [SOLVED] (7cosx+5sinx)˛=Acos2x+Bsin2x+C
  144. Solving equations
  145. Prove that
  146. How to work out the angle between a Rope anchor system
  147. circle and triangle trig help
  148. trig
  149. cos2pi
  150. Proving an identity
  151. [SOLVED] I cant solve this one at all.
  152. all possible angles of a trig ratio
  153. tan
  154. sin ratio
  155. Search for an 'elegant' solution
  156. quadrants
  157. trig
  158. [SOLVED] Triangle Trig Prob
  159. Trig problem help. Similar triangles
  160. Problem with two trig. questions
  161. Trigo-family
  162. Trig problem
  163. Inverse trigonometry
  164. bearing problems
  165. Proving trigonometry equation
  166. Solve maximum problem without using calculus
  167. solving trigo without calculator
  168. [SOLVED] Few beg. Trig Probs Angles
  169. Two questions with angles and congruencies...
  170. trig
  171. trig
  172. graphic
  173. prove identities
  174. Trigonomeric identity
  175. Cartesian Coordinates of Planets in Orbit Relative to Time
  176. Trigo-system
  177. Find FI in: A = B.sin(FI) + C.cos(FI)
  178. trig ratios
  179. Maxima och trig equation
  180. identity
  181. General solution
  182. 2 Trig Equations
  183. solve for x: sinxcosx+0.5=sin^2 x
  184. 3D trig problem
  185. angles help. sin0.5x
  186. Prove:
  187. find values of p:
  188. Trig identities
  189. Sine rule help! + pics
  190. Compound Angle Formula (check if this is right)
  191. Fantastic limit
  192. Trigo-sign
  193. [SOLVED] Problem with this question?
  194. [SOLVED] How to solve this?
  195. Identities and Letting Variables equal
  196. simplify trig expression
  197. general solution qs
  198. question about a trig equation
  199. Trig Equations
  200. General solution
  201. Trigo-limites
  202. Module and amplitude
  203. Using Tangent: Word Problem
  204. Trigonometry demonstration
  205. Word Problem - Trig
  206. Prove Identity
  207. Did I do this correctly?
  208. Trig Proof, help please!
  209. Trig Proof
  210. Period
  211. Help with a trig proof...
  212. Need help with 2 trigo questions
  213. 2 Trig Questions
  214. Trig please Help!
  215. Solve for x: sin (120)/x+10=sin (20)/x
  216. Finding The Angle In Radians
  217. Sin Equation - Possibly needs Sum/Difference Identities??
  218. Constant expression
  219. Find the value of k:
  220. Solving for X, and General solutions?
  221. Terminal arm
  222. Equation without resolution in R
  223. Trigo- product
  224. trigo-sum
  225. Using Tangent: World Problem
  226. Using Tangent: Word Problem
  227. Trig equation
  228. DeMoivre’s Theorem
  229. trig word problem question
  230. Ellipse: Major axis
  231. Definition of Basic Trigonometric Functions
  232. Trig solution
  233. Solving For x (angle)
  234. calculating cos(A+B)
  235. Trig question help, please?
  236. Finding the radius, solving, and finding theta?
  237. unit circle
  238. Length of pendulum
  239. Improvement on a winding machine.
  240. Trigonometry Word Problem ...
  241. Trigonometry Word Problem ... Question 2
  242. Trigonometry Word Problem ... Question 1
  243. Trigonometry Word Problem ... Question 4
  244. Trigonometry Word Problem ... Question 3
  245. wave equations
  246. Couple more trig questions.
  247. Trigonometric Equation
  248. Show that arccos(...) = ...
  249. y=arctan(x) , show that....
  250. Multiple choice trigonometry help pls?