secx d) tanx + cotx sinx

Q: i) Sin 20easoal-Sin?

A: Use the trigonometric identities,…

Q: (g) tan sec2 dx (c) sin“(3x) cos (3x) dx CoS'

A: Given: I1=∫sin43xcos33xdx, I2=∫tan4x2sec2x2dx

Q: Find the value of ((sinx)/(cotx+cscx))

A:

Q: lim, 0 tan² (7x) cot(11x) (r+7)sinx

A:

Q: Prove: secx sinx cotx sinx cosx

A:

Q: 2. cscx-cotx csc x+cotx tan x 3. cosªx – sinax = 1 – 2 sin? x

A:

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

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

Q: Sec (Cosx) dydx 1- Sin

A:

Q: show that sinx+cotx=secx cscx

A:

Q: tan e sec³ e de ' O sec '0 de

A: Consider the given integral as ∫tan3θsec3θdθ

Q: express sin(x+y+z) in terms of cosine and sines of x, y and z

A: Answer and explanation is given below..

Q: Sinx=1/3 Cosx=?

A:

Q: sech (Insinx) cotxdx=2tan-1(sinx) +C A True В False

A: Given integral is ∫sechln sinxcot x dx. The value of the integral is 2tan-1sin x+C.

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

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

Q: Prove (tanx+cotx)2=sec2x+csc2x Please solve from the right side. Thank you

A:

Q: COs 2x cotx x – tanx %3D sinx · cOsx

A:

Q: Explain why trigonometric substitution eannot be used where x = 2 sin 0 on dx 4 – x2

A: We have to calculate the indefinite integral

Q: sin(x+y) Verify that (sec x cos y + sin y csc x) %3D sin(2x)

A: Prove that sin(x+y) /sin2x?

Q: 9. (1 - sinx)(1 + sinx) cotx

A: Question 9

Q: Sin sec" 3. 2.

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

Q: 2. Verify: sin x+tan x %3D sin2x sec x cscx+cotx

A:

Q: Verify

A:

Q: 1 sinx+cosx+1 -dx

A:

Q: 1-Sinx finel y 14 Sinx

A: Consider the given function, y=1-sinx1+sinx use the quotient rule of the differentiation which…

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: 2. Describe a way of evaluating sin° x dx.

A:

Q: 2. Verify: sin x+tan x %3D sin?x sec x cSc x+cotx

A:

Q: what does (tanx+cotx)/secx=?

A:

Q: (sece +tane)(1+sine)de =

A: Evaluate ∫π6π4secθ+tanθ1+sinθdθ

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: 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: sT/4 sec“ (0) tan“ (0) de op(6 dx Vx² +2

A:

Q: use trigonometric substitution to integrate

A: We have

Q: O sec sec 0 – 3 = tan 0 – 4

A:

Q: Prove Vsec20+ csc²0 = tan 0 + cot 0 %3D

A:

Q: x³dx 3. Vx² – 9 2.

A: I have stated the used formulas in the solution.

Q: how do i simplify cotx(tanx-secx)?

A:

Q: tan² (x) sec¹(x) dx.

A: Given, ∫tan2(x)sec4(x)dx

Q: 1 (tan x + cot х) sec x %D 1/cosx 1/sinx 1

A: Given query is to find the correct option for the expression.

Q: Prove that: (sinA-cosA+1)÷(sinA+cosA-1)=1÷(secA-tanA)

A: To prove: sinA-cosA+1÷sinA+cosA-1=1÷secA-tanA

Q: 1. sec x – tan x sin x = secx 1+cosx 2. = cscx + cotx sinx secosine 3. tan0+cot0 sin20 secß 4. tanß…

A: Here we prove the trigonometry equations.

Q: 6) Verify tan x + cot x = sin(2x)

A: Simplification

Q: Prove the identity 1÷(1-sinx) =sec^2 x +tanx secx

A: 1(1-sinx)=sec2x+tanxsecx

Q: 1- Sinx fincl y! 1+ Sinx

A: We have to find y' where it is given that y=1-sin x1+sin x Here two function are in ratio so we need…

Q: sec (20) y = 1ttan(20)

A:

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: Describe some similarities and differences between y = cosx and y = secx.

A: Explanation of the answer is as follows

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

A: Let's find.

Q: 2. Prove sec?x + tanx secx 1- sin x

A: cos^2 x = 1 - sin^2 x sec x = 1/(cos x) tan x = sin x/cos x