Please help me verify this identity: 1 - sinx / 1 + sinx = (sec x - tan x)^2

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

A: We use Trigonometry identities to solve  Question 5

Q: Please help me verify this identity: (sinx + cosx)^2 / sin^2 x - cos^2 x = sin^2 x - cos^2 x / (sinx…

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Q: Differentiate  sin(3x+5)

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

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Q: Please help me verify this identity: (sinx + cosx)^4 = (1 + 2sinx cosx)^2

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Q: sin- (sin 4)|

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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: In(|tan(x) sin(x)]) = 2 In(|sin(x)|) + In(|sec(x)|)

A: i will use the log rule: ln a +ln b=ln(ab) and some trigonometric rules.

Q: Find (ot (Sin-¹) (-1))

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

Q: Verify the identity. sin 3x = 3 sinx – 4sin'x %3D

A: We have to verify the identity: sin 3x=3 sin x-4 sin3 x Taking LHS, we get LHS=sin 3x=sin 2x+x We…

Q: Simplify: cosx sec x – cos² x O cos² x sec x sin x

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

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Q: 2. Explain why arcsin(sin(0)) = 0 but arcsin(sin(807)) # 807

A: Concept  arcsin(sin x) = x   is true  only when x lie in the interval [-π/2 , π/2]

Q: Find The value of tan V3 - sec "(-2) |

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Q: Find the smallest positive angle x in degree 1) cosx = -1/2 2) sinx = -1/2 3) tanx = -√3 4) Cscx =…

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Q: If tanx = (a/b) find the value of (cosx+sinx)/(cosx-sinx)

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Q: sin x 5 2 0, cos x

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Q: Describe the technique for finding ∫ sec5 x tan7 x dx. Do not integrate.

A: Given ∫sec5x tan7x dx

Q: 2- tan²x + 1 + tanx secx = 1+sinx cos²x

A: To show that , tan2x+1+tanx.secx=1+sinxcos2x

Q: Find sin x if sin x – cos x x = 3 sec x

A: Consider the given trigonometric expression, sinx-cosx=13 now square both side of the equation,…

Q: sec x Verify that = sin x %3D tan xcsc x Simplify the left side to get the right.

A: To verify the given , identity.

Q: verify the identity: tanx + secx = sinx + 1                            cosx

A: Given,

Q: Solve the equation on the interval [0, 27). tanx sinx = tanx

A: Period of the tangent function tan x is π. Period of the sine function sin x is 2π. If we have the…

Q: tan + cosxtan sinx %3D

A: SOME TRIGONOMETRY FORMULAS: 1.)cos2x= cos2x- sin2x2.) cos(2x)= 2cos2x-13.)cos(2x)=…

Q: Verify using trigonometric identities. sec x - 1 tan x tan x sec x + 1

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Q: 1. Find tanx and sinx if secx = 4 and sinx < 0

A: Authoring guidelines:…

Q: Please help me verify the following identity: secx - tanx = 1/sinx + tanx

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Q: Please help me verify the identity: (sin x + cos x)^2 = 1 + 2(sin x) (cos x)

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Q: tan x dx sec x+4 cosx 5.

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Q: What is cosx+tanx over sinx

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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 sin X os X

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Q: Verify the identity: sinx + secx        = sinxcosx + 1       secx

A: To verify,

Q: 8. 1 sinxcosx tanx + cotx

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

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Q: tan x 3. = sin x %3D secx

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: Simplify sin x(cotx + tan x) secx COSX COSx - 2 CSCX + 1

A: "Since you have asked multiple questions, we will solve the first question for you. If you want…

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

A: Evaluate the function

Q: Use reciprocal and quotient identities to find the value. V21 2/3 1. If tanx: 3 and secx = find…

A: Given that

Q: Please prove identity by transforming the left side into the right side: (1+secx)(1-cosx) = (tan^2…

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

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Q: Verify identity: sinx/1+tanx=cosx/1+cotx

A: To prove sinx/1+tanx=cosx/1+cotx.The given equation is,

Q: Prove the identity Sinx/1-cosx=secx+1/tanx

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

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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: Use the identities to find sinx and tanx if secx 2 and sinx < 0. %3D

A: Given that sec x = 2 and sin x &lt;0 we need to find value of sin x and tan x

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

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