If tan x = -2.5, then what must be the tan (-x) ?

Q: - Determine the exact value of tan.

A: We have to find exact value of the trigonometric function: tan 5π12 Rewriting the given function,…

Q: 4) | tan (x). sec(x) dx

A:

Q: Find the exact value of the expression. sec tan 9.

A:

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

A: Given: The expression tantan-12. Since, tantan-1x=x,  for all x∈-∞, ∞ Therefore,  tantan-12=2

Q: Simplify the expression √x2 +1 as much as possible after substituting tan(θ) for x.

A: Given : Substitute tan theta for x in the given expression and simplify as much as we can

Q: If tan = 7/4, what is tan (t-pi)

A: Formula : tan(a-b)=tan a-tan b1+(tan a)(tan b) Given that tan t=74

Q: tan x -1 X 1+ x?

A: To evaluate the given

Q: If tant = 2, what is tan (t – 7)? Enter the exact answer. tan (t – 7) =

A: Let x be an angle in a right angled triangle, and a and b be the measure of sides opposite and…

Q: 2nd eg- how to derive tan^2x

A:

Q: 3. sec-1 -tan- 4

A: Given: sec-1(-tan3π4)

Q: The expression 1 + tan² x is equivalent to

A: Here given expression 1+tan²x we know that tanx = sinx/cosx and sin²x+cos²x=1 So tan²x = sin²x/cos²x…

Q: Find x if it is the measure of an acute acute in a right triangle and tan x =9.254.

A: tanx=9.254

Q: simplify as much as possible (tan x - sec x )2

A: We have trigonometric expression as

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

A: To determine: Exact value of tan-1-33

Q: As ? increases from 0° to 90°, the value of tan ? tends toward

A:

Q: Write cos x in terms of tan x.

A: tanx= sinx/cosx Squaring on both sides We get, tan^2(x)=sin^2(x)/cos^2(x) tan^2(x)=…

Q: Use the following information to determine tan(2x). tan(x)=−3 and sin(x) is negative.…

A: Given tan(x) = -3 and sin(x) < 0, which means tan(x) and sin(x) are negative, then x must belong…

Q: If tant=5/7, what is tan(t-Pi)

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Q: Find x to the nearest tenth of a degree. (c) tan x = 3.821

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Q: -1 +tan (x), then

A: Trigonometry: y=cot-1(1x2)+tan-1(x2)y=tan-1(x2)+tan-1(x2)y=2tan-1(x2)

Q: Use a calculator to solve the equation 4 tan2 x - 8 tan x + 3 = 0, correct to four decimal places,…

A: Given: 4tan2x-8tanx+3=0; x∈[0,2π) for solving given equation, we factorize it and find solution

Q: Use a calculator to solve the equation 4 tan2 x - 8 tan x + 3 = 0 correct to four decimal places, on…

A: Given, 4 tan2x-8 tanx+3=0 Substitute a=tanx we get, ⇒4a2-8a+3=0 By using the quadratic equation,…

Q: In Problem,find the exact value of each expression

A: we have to find the exact value of A=sectan-112  ..............(1)

Q: What is the exact value of tan(300°) 1 V3 -V3 1 V3 V3 2

A: Answer is -√3 Explanation is given below...

Q: What is the meaning of the notation y = tan-1 x?

A: Given: y=tan-1x We know the meaning of following notation: sin-1x sine inverse x cos-1x cosine…

Q: Suppose tan x = -4 , where < x < n. Find the exact value of sin(2x).

A: see 2nd step.

Q: Write ∫ tan5 x dx in terms of ∫ tan3 x dx.

A: Write ∫ tan5 x dx in terms of ∫ tan3 x dx.

Q: If tant: 2, what is tan (t – n)? Enter the exact answer. tan (t – 7) =

A:

Q: tan(x²) D, secx

A:

Q: Determine the exact value of csc2x if tan?x 36 25 * <x< 2n. Include any/all necessary diagrams

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Q: Given that tan(x)=−3.4, what is tan(−x)?

A:

Q: Find the exact value of the expression tan (4π/3 - π/4).

A: Trigonometry:      tan(4π3-π4)We know     tan(a-b)=tana-tanb1+tan a tan b

Q: 4 If tan x = and <x< T, find sin (2x). - 7

A:

Q: Evaluate without using a calculator.     tan  (tan    -1 1/2)

A: Given that tantan-112

Q: Given that tan(x)=6.57, what is tan(−x)?

A:

Q: Find the exact value of the expression whenever it is defined.tan-1 (-1)

A: Given tan-1 (-1)

Q: What is the exact value of tan 0-√3 0-1 01 0 √3 16л 3

A: we have to find the exact value of tan(16π/3)

Q: Iff = 0.8, simplify the expression tan (tan-(f).

A:

Q: , cos 2x, and tan 2x if tanx

A: Trigonometry: tanx=-3sinx=-310cosx=-110

Q: Find the exact value of tan-1(-1).

A: Consider the given expression as tan-1-1

Q: If p = -1.4, simplify the expression tan (tan-(p)).

A:

Q: If tan t=9/2, what is tan(t−π) ?

A: Given, tan t=92

Q: The value of tan is undefined

A: Given that: tanπ2

Q: If tan t = 9/2, what is tan (t - Pi)?

A:

Q: Determine the exact value of tan 2

A:

Q: Find the exact value of the expression. sin [tan -1(-4)]

A: Consider the given expression sin [tan-1(-4)]