Trigonometric Expressions

Welcome to the "Trigonometric Expressions" category on Questions LLC! If you're looking for answers and insights related to trigonometric expressions, you've come to the right place. Trigonometry plays a vital role in various fields, including mathematics, physics, engineering, and beyond. Whether you're a student seeking assistance with homework or a curious individual eager to explore the intricacies of trigonometric expressions, this category is designed to help you better understand and master this fascinating subject. Our platform brings together a community of experts and enthusiasts who are excited to provide comprehensive responses and explanations to your trigonometric queries. So, join us on this intellectual journey and unravel the power of trigonometry!

Questions (46)

1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.tan theta csc theta sec theta ~ sin theta 2.) Find
1. 6 answers
2. asked by Kelsey
3. 5,112 views
Simplify the trigonometric expression.sin^2 theta / 1-cos theta A. 1+cos theta B. sin theta C. 1-sin theta / cos theta D. 1+sin
1. 6 answers
2. asked by Caleb
3. 8,687 views
What is a simplified trigonometric expression for csc 0 sin 0 - sin^2 0?a. sec^2 0 b. cos^2 0 c. 1 - tan^2 0 d. tan 0 - sin^2 0
1. 4 answers
2. asked by skittlez
3. 91 views
Write the trigonometric expression in terms of sine and cosine, and then simplify.cot(x)/csc(x)-sin(x)
1. 2 answers
2. asked by chris
3. 738 views
cos94 degrees cos18 degrees+ sin94 degrees sin18 degrees.write the expression as the sine, cosine, or tangent of an angle.
1. 4 answers
2. asked by caitlyn
3. 2,733 views
Write the trigonometric expression in terms of sine and cosine, and then simplify.1). (csc θ − sin θ)/(cos θ) ____________.
1. 4 answers
2. asked by Amber
3. 2,132 views
10. Rewrite 2tan 23° / 1 - tan223° as a single function of an angle.I'd appreciate it if someone could help me out with this
1. 4 answers
2. asked by Miles
3. 1,321 views
if tan 2x= -b/a, pi/2 <=2x<=pi, then determine an expression for sinx cosx in terms of a and b.*please show the calculation
1. 3 answers
2. asked by briane
3. 698 views
Find the numerical value of the following trigonometric expressions 1) sin 30° + cos 60° tan 45°
1. 3 answers
2. asked anonymously
3. 26 views
1. Given that sinx = 4/5 and cosy=-15/17, such that both x and y are in the same quadrant.Without finding x and y, determine the
1. 1 answer
2. asked by Justin Lamarck
3. 307 views
The trigonometric expression (sin𝜃-tan𝜃 (cos𝜃-cot𝜃) can be shown to be identical to which of the followings?(A)
1. 1 answer
2. asked by Anonymous
3. 172 views
Which of the following expressions have a value of −3–√?sin(11π/6) cos(5π/3) cot(7π/6) tan(11π/6) cot(2π/3)
1. 2 answers
2. asked by Stephanie
3. 203 views
Which expression is equivalent to sin(2x)cosx
1. 1 answer
2. asked by Anonymous
3. 1,197 views
Factor the trigonometric expression. There is more than one correct form of the answer.cot^2 x + csc x − 19 NOT SURE WHETHER
1. 2 answers
2. asked by RACHEL
3. 653 views
Hi, can someone please teach me how to solve this?Find the exact value of the trigonometric expression
1. 3 answers
2. asked by chizoba
3. 482 views
Write the trigonometric expression in terms of sine and cosine, and then simplify.tan u sin u + cos u _____________.
1. 4 answers
2. asked by Amber
3. 1,135 views
Simplify the trigonometric expression:cos^3x+sin^2x cos x
1. 1 answer
2. asked by Drue
3. 411 views
Simplify and write the trigonometric expression in terms of sine and cosine:((2+tan^2 x)/(sec^2 x))-1 = (f(x))^2 f(x)= ??
1. 1 answer
2. asked by james
3. 378 views
Simplify and write the trigonometric expression in terms of sine and cosine:sin x + (cot x cos x) = 1/(f(x) f(x)= ???
1. 2 answers
2. asked by james
3. 1,073 views
Simplify and write the trigonometric expression in terms of sine and cosine:((2+tan^2 x)(sec^2 x))-1 = (f(x))^2 f(x)= ???
1. 4 answers
2. asked by tyler
3. 495 views
Simplify and write the trigonometric expression in terms of sine and cosine:((2+tan^2 x)(sec^2 x))-1 = (f(x))^2 f(x)= ???
1. 1 answer
2. asked by tyler
3. 346 views
value ofsin18degree-sin66degree+sin60 degree
1. 3 answers
2. asked by anoynomous
3. 327 views
It says which expressiion is equivalent tosec T + csc T / 1+tan T a. sin t b. cos t c. tan t d. csc t I'm not sure what to do
1. 1 answer
2. asked by sam
3. 437 views
1) cscθsinθ-sin^2θ2)sinθcscθ/tanθ 3)secθ/cotθ+tanθ 4)(1-cosθ)(1+cosθ)
1. 3 answers
2. asked by cindy
3. 823 views
1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.tan theta csc theta sec theta ~ sin theta 2.) Find
1. 2 answers
2. asked by Kelsey
3. 906 views
simplify the expression sin(theta+pi/4) + sin(theta-pi/4)
1. 1 answer
2. asked by casey
3. 265 views
2 cosine squared pi over 8 minus 1 find exact value of given expression
1. 1 answer
2. asked by Lauren
3. 367 views
The directions are write the expression as the sine, coine, or tangent of an angle.(tan 25 degrees + tan 10 degrees) / [1 -
1. 2 answers
2. asked by Angela
3. 529 views
2sin2xcos2xcos^4x-sin^4x (sinx+cosx)^2-sin2x 2sinxcos^3x+2sin^3xcosx
1. 1 answer
2. asked by T
3. 499 views
simplify to a constant or basic trig function..1+tan(x)/1+cot(x)
1. 1 answer
2. asked by hilde
3. 370 views
I really don't understand how to write the expression as one invloving only sinϴ and cosϴsin2ϴ+cos3ϴ
1. 1 answer
2. asked by wade
3. 350 views
In checking the angles of a section of a bridge support, an engineer finds the expression sin(2 cos-1 0.70). Write a paragraph
1. 2 answers
2. asked by mike
3. 505 views
Simplify the expression:cos(2tan^(-1)x) any help is appreciated =D
1. 2 answers
2. asked by Reen
3. 632 views
rewrite the expression in terms to the first power of cossin^2xcos^4x
1. 2 answers
2. asked by trista
3. 491 views
simplifying trigonometric expressiona) sinx/tanx cosx b)sin^4a + sin^2a cos^2a c)sin0-sin0cos^2+ / sin^20 could someone help me
1. 4 answers
2. asked by John
3. 482 views
these must be written as a single trig expression, in the form sin ax or cos bx.a)2 sin 4x cos4x b)2 cos^2 3x-1 c)1-2 sin^2 4x I
1. 2 answers
2. asked by jim
3. 603 views
Write the trigonometric expression as an algebraic expression.1.) SIN(ARCSIN X+ARCCOS X) ANSWER: 1 2.) SIN(ARCTAN 2X-ARCCOS X)
1. 3 answers
2. asked by AwesomeGuy
3. 1,964 views
Find the exact value of the trig expression given that sin u = -5/13 and cos v = -4/5.u and v are in the second quadrant. cos(v
1. 3 answers
2. asked by Anonymous
3. 876 views
Which expression is equivalent to sin(3x) + sin x?A) 2cos(2x)sin x B) 2sin(2x)sin x C) -2sin(2x)cos x D) 2sin(2x)cos x E)
1. 2 answers
2. asked by Anonymous
3. 517 views
Use >,<, or=to compare the following trigonometric expressions.(1 point) sin 45° cos(π6)
1. 1 answer
2. asked anonymously
3. 30 views
Match the trigonometric expression:cos^2 [(pi/2) - x] / cos x Does csc x match with this?
1. 1 answer
2. asked by Hannah
3. 438 views
Write each trigonometric expression as an algebraic expression in u, for u 7 0. sin (arc cos u)
1. 1 answer
2. asked anonymously
3. 40 views
Write each trigonometric expression as an algebraic expression in u, for u 7 0. tan (arc cos u)
1. 1 answer
2. asked anonymously
3. 32 views
simplify the expression sin(x-y)+sin(y-x).
1. 1 answer
2. asked anonymously
3. 13 views
What trigonometric expression can be used to find the value of x? Replace a and b with the correct values.A triangle with base
1. 1 answer
2. asked anonymously
3. 29 views
Write one trigonometric expression in terms of another sin t, cos t quad 2
1. 1 answer
2. asked anonymously
3. 11 views