Search: Math, Trig

please help me. use trig. identities to find the exact value. tan 25° + tan 5° / 1- tan 25° ta... Which of the following are trigonometric identities, I have narrowed it down to two - (cscx + cotx... Which of the following are trigonometric identities? Select all that apply (there are 3 answers). A... Which of the following are trigonometric identities? Select all that apply. (2 points) sin tan =... Which of the following are trigonometric identities? (Can be more then one answer) tanx c... Hi I have a Trig question that i don't understand, can someone please explain how to solve for it us... what trig function should be used if opposite=x and adjacent=12 and the angle between the adjacent a... 1. Which trig function should we use to solve for x in the image below?* Find (if possible) the trig function of the quadrant angle. sec 3pi/2 how would you verify this trig identity (1+cos(x) / 1-cos(x)) - (1-cos(x) / 1+cos(x)) = 4cot(x)cs... Trig help... equation on the interval [0,2pi]? 2sin^2(x)=sin(x) How would you solve this trig function: cos2x=sin^2-2 how do you know what trig identities t... 5. If a trig equation has one answer, how many answers will it have? (Provided you do not restrict t... Consider the trig equation: 4sinxcos2x + 4cosxsin2x - 1 = 0 in the Interval [0, 2 pi] Eith... what is 7-2i in trig form? and if u=3j and v=7i+j what is the dot product of u times v don'... Need help with current Trig problem for tomorrow: Solve the logarithmic equation algebraically.... Trig Identity. 1-sin^2x/1-cosx In parallelogram TRIG, m∠R = 2x + 19 and m∠G = 4x - 17. What is m∠T Trig ientities I'm trying to verify these trigonometric identities. 1. 1 / [sec(x) * tan(x)] = csc(x) - sin(x)... need help simplifying some trig identities such as: (csc t) (sin t) cos t = 0.75 and tan t = 0.88,... How do i set this trig problem up? PLEASE help me. Find tan (s + t) given that sin s = 1/4, with... Trig Substitution: dx/((x^2+a^2)^(3/2). What should you use for the trig substitution. I am currently taking a trig class. I need help understanding how to solve for sin,cos, and tan in p... use the appropriate trig identity (sum and difference, half angle, double angle) to find the exact v... how do i solve this using trig identities? 2 csc^2x = 3 cot^2x-1 1. what trig function has an amplitue of 1 and negative values for angles between π/2 and π? 2. w... How would I evaluate these trig functions without using a calculator? U: sin(-13π/6) cot 11π/6... We are doing trig identities in school. I need help with these five: 1.1+sinx/1-sinx=cscx+1/cscx-... What are the values of the trigometric functions; The choices are 1, -1, 0, undefined. tan(-27... I have heard that trig CAN be super easy, that there are just, like, 10 rules you need to memorize t... use an inverse trig function to write theta as a function of x (There is a right triangle drawn.... Find values of all six trig functions if sin(theta)= 4/5 and theta is in the second quadrant. Find the values of the six trigonometric functions of θ. (If an answer is undefined, enter UNDEFINED... prove the following trig identity: a) sin(pi/6 + x) + sin (pi/3 + x) + sin (pi/2 + x) = ((sqrt3)... how to graph thr trig function f(x)3x-180)+2 and the parent function? Trig Questions- 1. Write the algebraic expression which shows Cos((ArcSin(4/X)), 2. Angle If... How do you solve this trig identity problem without factoring? I just used @ to represent theta:... use trig identities to rewrite: (1/(1-cos4v))-(1/(1+cos4v)) Trig Identity Prove: cos(x+y)cos(x-y)=cos^2(x)+cos^2(y)-1 Find the values of the six trigonometric functions for ∠A in standard position determined by the poi... [Trig] A ferris wheel has a height of the centre from the ground of 70ft and a radius of 30ft.... Solve each trig identity. a) sec2(x) = [sec^2(x)]/[2 - sec^2(x)] b) sec2(x) = [1 + tan^2(x)]/[... Solve each trig identity: a) cos^4(x) - sin^4(x) = cos^2(x) b) cos4(x) = cos^2(x) - sin^2(x) Right triangles and Trig. Unit test part 1 A triangle has side lengths of 34 in., 20 in., and 47 i... Find the exact trig value of (2,-6) For the trig equation: 2sin(x)tan(x) = tan(x), Why can't I just divide both sides by tan(x) and b... Right triangles and Trig unit test. 1. A triangle has a side length of 24 in. 32 in. and 40 in. Is... use the fundamental trig. Identities to simplify tan^4x+2tan^2x+1 solve the following trig equation : 7 = 8sin(1/2)x. I can solve this using the half-angle indentit... Find the values of the six trigonometric functions of an angle in standard position if the point wit... Find the values of the six trigonometric functions for angle θ in standard position if a point with... what's the single trig. function of cos6xcosx-sin6xsinx Use trig identities to transform the expression (sec θ)/(csc θ) into a single trig function. Assume... Solve this trig function over the interval [0, 2π) 2sin2(θ)−3sin(θ)+1=0 How do I prove these trig identities? secx-cosx/tanx =sinx And 1+sinx/cosx+ cox/ 1+sinx=2se... Solve the trig equation exactly in the interval 0≤x≤2π. tan x + tan π/3 ------------------ = squ... Determine the limit of the trigonometric function: Limit as x approaches pi/4 of (1-tanx)/(sinx-cos... Find the values of the six trigonometric functions for ∠A in standard position determined by the poi... Find the values of the six trigonometric functions of an angle in standard position where the termin... Help trig question involving discriminant? a)Find the value of the discriminant. b)Use any metho... write a product of two trig functions that equals 1. Integration with trig functions Integral of [(1-sinx)/cos^2x] dx Solving Trig Functions: How Do You Solve For Sin 7.5 Using Half-Angle and Double-Angle Identities? Identify all of the trig functions that fit each description: 1. Has a amplitude of 1 2. Is disc... how do i find six trig functions for cos(pi over 2-x)=3/5, cos x=4/5? Getting ready for trig semester finals. Can't figure out how they are simplifying these equations. (... identify all of the basic trig functions that fit each description. 1) is negative for angles in... how to i find the six trig values for (7pi/3) Use the trig Identities to find the other 5 trig functions. Problem 7.)Tan(90-x)=-3/8 8.)Csc x=-1... how do you solve this trig identity? i don't get it at all! cos(a+b)cos(a-b)=cos^2a-cos^2b-1 Solve the following trig equation 2cos(x-π/6)=1 1) The period of a trig. function y=sin kx is 2pi/k. Then period of y=sin^2(pi.x/a) should be 2pi/... Use a trig identity to combine two functions into one so you can solve for x. (The solution should b... What is the inverse trig function cotangent of square root of 3/3? What is the value? Solve the following trig equations. Give all positive values of the angle between 0 degrees and 360... Solve the following trig equations. give all the positive values of the angle between 0 degrees and... Solve the following trig equations. give all the positive values of the angle between 0 degrees and... Use Trig identities to verify that sec^4(x)-tan^4(x)=1+2tan^2(x), Only work with one side of the equ... find the 5 trig ratios when sin theta = -5/13 and lies in quadrant 3 Prove the following trig identity: 1 + sinx = sinx(1+cscx) Solve the trig equation exactly over the indicated interval. tanθ = 0, all real numbers I know... Determine the limit of the trigonometric function (if it exists). 1. lim sin x / 5x (x... Solve the integral using trig substitution (1/((x)(x^2+1)))dx I have a trig question regarding a ferris wheel, radius 35m, axles 37m, clockwise direction, rotates... TRIG Identities, Gr. 12: Prove: cot4x=1-tan^2x/2tan2x trig question 2sin^2x+sinx-6=0 how to solve for x when the restriction is x is greater than or e... express the followinf trig functions in terms of an acute angle. (a) cos 143 degrees (b) tan... Rewrite as single trig function: sin(8x)cosx-cos(8x)sinx I know I can simplify sin(8x) into 4sin2... Express the trig ratios as fractions in simplest terms. W X Y 24 51 45 Answer Attempt 1 out... Trig Identities prove sinx+1 \ 1-sinx = (tanx+secx)^2 Half angles in trig (square root(1-square root(21)/5)/2) express the trig. ratios sinA,secA n tanA in terms of cotA. Use trig form to find quotient 3/(2+3i) Find the 6 Trig ratios of -7Pie/3 for graphing basic trig functions such as y=2sinx or y=1/3cosx, how do you know what the points are... find the trig functions of angle x if the terminal side of x passes through the point (-12, 5). Evaluate the trig function tan33degress algebra 2 trig: A food vendor at a stadium sells hot dogs for $2. At this price, she can sell about... The math scores of a math test for five students were posted on the bulletin board. The students' na...