tan x (1- sen- x) =

Q: 3. Find the exact value of the expression: sin tan-1 12 [tan- + cos

A: We have to find

Q: Find the exact value of the expression sin-1 (-√3/2)

A:

Q: Find the exact value of the remaining trigonometric functions of 0. cot 0 = cos 0>0 12 tan 0 =…

A: we know that cot x and cos x  both are positive in 1st quadrant . And tan x = 1/ cos x Here x is a…

Q: Find the exact value of expression.

A: The given expression is 2sinπ3-3tanπ6. Simplify as follows.

Q: Write the trigonometric expression cos(sin-1 x - cos-1 y) as an algebraic expression (that is,…

A: Given: The trigonometric expression cos(sin-1 x - cos-1 y) as an algebraic expression (that is,…

Q: Find the exact value of cot[sin-1 (-1/3)] .

A:

Q: Find the algebraic expression that is equal to sin(-0)sec(-0)cot(-0). sec(-0) csc(-0) cos(-0)

A:

Q: Find the exact value of the expression, if it is defined. (If an answer is undefined, enter…

A:

Q: Find the exact value of each of the remaining trigonometric functions of 0. 3 cos e = - sin 0 =…

A:

Q: 4. Find the exact value of tan 45°. Enter your next step here

A: The exact value of tan 45∘can be calculated on the basis of geometric property i.e., The direct…

Q: Solve the problem. 2 tan x Use the trigonometric identity tan 2x to find D,tan 2x. 1- tan x

A:

Q: Find the exact value of the expression, if it is defined. (If an answer is undefined, enter…

A:

Q: 3. Evaluate and solve for x. (No decimal values allowed) tan 30° sec60°sin90° esc-45 sec600 X(sin…

A: Put tan30°=1/√3, sin30°=1/2, sin90°=1 Cosec45°=√2, cos45°=1/√2 Then solve for x

Q: Find the exact value of the expression. Not a decimal. Sin[tan^-1 (- square root of 3/3)]

A:

Q: 11. Find the exact value of each expression. a) sin-1 () 2 b)sin(tan-(-V3)

A:

Q: e of sec(tan-1 square

A: We know,      tan-1(3)=π3    sec(π3)=2

Q: Find the exact value of each of the remaining trigonometric functions of 0. csc e>0 41 tan 0 = - sin…

A:

Q: Find a simplified expression in terms of x with the help of a reference triangle. (Do not use…

A: Consider the given expression as  k=tansin-1x+13 Use formula as sin-1x=tan-1x1-x2

Q: Let x be a real number between 9 and 11. Provide an expression for sin(cos-(x - 10)) (in terms of x)…

A:

Q: 1-4cos^4(a)+4cos^2(a)+tan^2(2a)-sin^2(-2a)-1

A:

Q: 3. Find the exact value of sin (7/3) without a calculator.

A:

Q: Solve for x from the given trigonometric equation:  arcrtan (1-x)+ arctan (1 +x) = arctan1/8

A: Given that: tan-1(1-x)+tan-1(1+x)=tan-118

Q: 3寸 Sin! (cos

A: sin-1cos3π4

Q: Suppose you are solving the trigonometric equation (4.2)tan x+ 6.6 = 6.4 - (6.9)tan x The first step…

A:

Q: 12 Find the exact value of tan(sin- (-) | 13

A:

Q: 7. Solve the trigonometric equation exactly on 0= tan?0+tan@ =0

A: tan2θ+tanθ=0tanθ(tanθ+1)=0tanθ=0 , tanθ=-1 For tanθ=0 tanθ=tan0θ=0 For tanθ=-1 tanθ=tan135θ=135

Q: Find the exact value of the expression, if it is defined. (If an answer is undefined, enter…

A: Given

Q: Find the exact value of sin ab sin (a) sin (4 (7) Show your work and explain, in your own words, how…

A: Answer is below

Q: given some initial values, use the identities to find the exact values of the remaining…

A:

Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one…

A:

Q: 1.Determine the exact value of 2 sin 60° x tan 30°.

A: Given expression is 2sin260°×tan30° Let I=2sin260°×tan30°           (1)

Q: What is the exact value of 2 sin π/3 - 3 tan π/6?

A: To evaluate:                     2 sinπ3 - 3 tanπ6

Q: Find the exact value of the expression whenever it is defined.

A: To find the exact value of the expression whenever it is defined.    a) sin 12sin-1 -725b) cos…

Q: If sinx = 1/√5 and cosx < 0, find sin(2x)

A: Given : If sinx = 1/√5 and cosx&lt;0,   Now,                sin2x = 2 sinx cosx        ....(1)…

Q: 2. Find the values of other trigonometric identities if sin 0 3 and tan 0 > 0.

A: Explanation of the answer is as follows

Q: What is the exact value of the trigonometric expression? 2л tan 3. - sec(-x) sin 4 State your answer…

A: topic - trigonometric expressions

Q: Use trigonometric identities to transform the left side of the equation into the right side (0 < 0 <…

A: 1-cos²x=sin²x

Q: Use inverse trigonometric functions to find the solutions of the equation that are in the given…

A: sin2x=-1.5 cosx

Q: Use trigonometric identities to solve tan(20) + tan(0) = 0 exactly for 0 <0< T. If there is more…

A: To solve the given trignometric equation using trignometric identities.

Q: The value of sin30° × sin30° is: O 1/2 O 1 O 1/4

A: We know that for a right-angled triangle,  Sin(x) = base/hypotenuse Also sin(x) = cos (90° - x)

Q: What Trig. function do you use to find the value of x? Show Your Work sin COS 41° tan 15

A: A right angle triangle is given. We have to find the value of an unknown side of the triangle. To do…

Q: Find the exact value of the expression, if it is defined. (If an answer is undefined, enter…

A:

Q: Find the exact value of sin (4). sin (4)

A:

Q: Simplify cos sin(9z) + sin(3z) s(92)- cos(3z) to an expression involving a single trigonometric…

A:

Q: Use inverse trigonometric functions to find the solutions of the equation that are in the given…

A: To determine the solution of the equation.

Q: Find the exact value of sin 12' showing all work and using an addition or subtraction identity.

A: Given data is : sin5π12 To find the exact value of sin5π12

Q: Find the exact value of each of the remaining trigonometric functions of 0. 2. cos 0 <0 3. tan 0 = -…

A: tan(θ)=-23cos θ &lt;0 tan and cos  are negative in second quadrant  In second quadrant , sin is…

Q: How would I rewrite this as a single trigonometric function? cos(6x)cos(3x)+sin(6x)sin(3x)

A: To write cos(6x)cos(3x)+sin(6x)sin(3x) as a single trigonometric function. Using trigonometric…