sin- (sin 4)|

Q: 5. tanx = sin'x %3D tanx + cotx

A: We use Trigonometry identities to solve  Question 5

Q: Find the exact value of sin(-5π/8). Show work

A:

Q: Is sin-1 x the same thing as1/sin x?

A:

Q: Evaluate: cos [sin cos[tan' +4 sin sec (" )

A:

Q: Simplify sin-1(sin(x)) if -?/2 ≤ x ≤ ?/2. sin-1(sin(x))=

A: Simplify sin−1(sin(x))        if −π2≤ x ≤ π2

Q: please show all steps to verify a identity  (1/1+sinx)    -    (1/1-sinx)  =-2sinxsec2x

A:

Q: Find the exact value of expression.

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

Q: sin(2 tan(5)

A:

Q: Write sin 17° in terms of cosine. sin 17° COS %3D

A:

Q: Evaluate without using a calculator.      sin  (sin    -1 3/5)

A: It is known that sinsin-1x=x.

Q: f (cosx COSX .3. sin x

A: whenever you see that numerator is the derivative of any term in the denominator, solve the…

Q: Find (ot (Sin-¹) (-1))

A: cotarcsin-36Use the following property: arcsin-x=-arcsinx=cot-arcsin36Use the following property:…

Q: Simplify sin sin(T - x) + sin sin(21- x). + 2 2

A:

Q: Evaluate sin 2x -dx sin x sin x+- 3 3

A:

Q: sin( sec (x/10)) = %3D

A: The expression is sin(sec-1x/10)

Q: Simplify sin x (1-cosx)(1+cosx)

A:

Q: Simplify. sin 2x · cos 3x – cos 2x · sin 3x

A:

Q: Find exact value: sin(cot-'(8))

A: Sin (cot-1 8)  = ?  Let cot -1 8  = θ So we have to find sin θ

Q: Use a sketch to find the exact value of the expression sec [sin-1 (- 1/4)]

A: Let y=sec[sin-1(-1/4)]  perpendicular=-1 hypotenuse=4 base=-(-1)2+(4)2=15

Q: If x is an acute angle sinx = cosx. Find the value of 2tan2x + sin2 x - 1

A:

Q: Evaluate without using a calculator.      sin  (sin    -1 |3/2)

A: The given expression is sinsin-132

Q: tan x + sin x Express in terms of cosine cSC x + cotx only

A: Given expression: tan x+sin xcsc x+cot x

Q: Sin sec" 3. 2.

A: (1) We have to evaluated sinsec−1−23 Use he following identity  sinsec−1x=1−1x2

Q: How would I simplify (1+sinx/cosx) + (cosx/1+sinx)

A: Answer and explanation is given below

Q: sin 5a - sin 2a ]sinO OcosO olo

A:

Q: Rewrite sin (2 cos'v) as an algebraic expression in v. sin(2 cos"v) = ]

A: We have to rewrite the given identity as algebraic expression.

Q: Show that (sec 0 - tan 0)² = 1-sin 0 1+ sin 0

A: Formula used : Sin2x + cos2x = 1 a2 - b2 = (a-b)(a+b)

Q: What is the exact value of sin (-11π/2)?

A:

Q: Evaluate without using a calculator. 3 sin(sin-1

A:

Q: Prove:  cos(π   + x)        2             =−sinx     Please write clearly thank you.

A: We have to prove that cosπ2+x=−sinx. Use formula cosA+B=cosAcosB−sinAsinB Here, A=π2 and B=x Hence,…

Q: Use a sketch to find the exact value of the expression sec [sin-1 (-√2/ 2)]

A: Given: secsin-1-22 we know that sin-1-12=-π4                                        ..1

Q: Find sec2x if sin x = 6/10 and sec x < 0

A:

Q: OIf tan o =} OcOc Ź, find sin s. Sin %3D

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: If cosx = -* and tan x> 0, the value of sinx is

A:

Q: 8. 1 sinxcosx tanx + cotx

A:

Q: ضوع الشرب Please prove it Sin Cos +1 = 1 + sin Sin + Cos - 1 Cos ##

A:

Q: How do I simplify 1+cotx/sinx+cosx?

A:

Q: Find sin ⍬.  Sec ⍬ = 3/2, tan ⍬ &lt; 0

A: The given equation is

Q: 18. sec(sin-1(x – 1)) (specify the domain)

A: Evaluate the function

Q: Give the exact value of sin (2 sin ). ().

A:

Q: What is the value of sin (- 4

A: We have to find the exact value of  y=sin-π4

Q: What is the equivalent to sinθtanθcscθ for all values of θ for which sinθtanθcscθ is defined?

A:

Q: Find. sin tan-1

A: Sin(tan-1a/4)

Q: Find sin 30 degree

A:

Q: please show all steps of how to verify identity  (1-cosx)/(sinx)   +   (sinx)/(1-cosx)  = 2cscx

A:

Q: Verify the identity: (sin 2x + sin 6x)/(sin 2x - sin 6x) = -tan 4x cot 2x

A: We have to verify the identity: sin 2x+sin 6xsin 2x-sin 6x=-tan 4x cot 2x We know the sum and…

Q: Express sin 5x + sin 7x as a product of trigonometricfunctions.

A: To Determine: Express sin3x+sin7xas a product of trigonometric function Given: we have a…

Q: Verify the identity sin2 θ/2 = (sec θ - 1)/2 sec θ

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.