sin t tant If sin t+cos t then A+tan t ’

Q: sinA (1+cosA) prove that %32cosecA (1+cosA) sinA

A: we have to prove  the given statement

Q: lim sec |cos x + t tan 4 sec x

A:

Q: sin x sec x 13. cos x sec x 14. tan x cot x sin r + tan ! 15. 1+ cot A 16. tan ! ese A

A: To simplify the given trignometric fuinctions.

Q: sin(2n - 1)x sin nx If dx, then prove that sin x 2 sin x U -U, =: -1, =U and find 1, = 2

A: The expressions are Un=∫0π2sin2n-1xsinxdxtn=∫0π2sin2nxsin2xdx We have to prove,…

Q: sin'x+ tan?x + cos x = seck Gase seck (Sinx) (tanx t cotx)= secx

A:

Q: Verify the identity:

A: The given identity is sin3x+cos3x=sinx+cosx1-sin2x2

Q: sin x COS cosx tan x cot x sin X COS X %3D

A: To verify the identity:-

Q: sin x COS X 2. tan x %3D cot x = sin x + cos x

A: Given  The identity is sin xtan x+cos xcot x=sin x +cos x .

Q: sine a, +e-rag – 2cos@sinpas v x F(1,"/2, "/3 =?

A:

Q: (sin x - cos x )² + 2cos x sin x

A: To simplify trigonometric expression

Q: sin(2n – 1)x dx , Un %3D sin x

A: Yghhhhhhg

Q: Sinß Tanß lim Sin 26 B-

A:

Q: sec (In x) + sec2(In x) tan(In x) 2х Given: dx Find: du tan(in x) 2х sec³(In x) + sec²(In x) sec(in…

A:

Q: tan x - cot x Cos 2x Cot X t tanX

A: Given: tanx-cotxcotx+tanx=-cos2x

Q: sec e de 1+ tan 0

A: To find∫secθ1+tanθdθ

Q: (sin z)(sec z+ cot z) da

A:

Q: 2 sin(0) tan(0) + tan(0) = 1 + 2 sin X

A: Given: 2sinθtanθ+tanθ=1+2sinθ. To be find: general solution of the equation. Concept: Simplify given…

Q: sin(x+y) - coty siny sin X

A: To evaluate the given expression.

Q: Verify the identity:

A:

Q: sin x- cos x sin xcosx- cos x .2 CoS

A: To simplify

Q: cos(x – y) Prove that tan y + cot x sin x cos y

A: We need to prove cosx-ysin x cos y=tan y+ cot x                  Now, we will use the formula…

Q: sinA (1+cosA). prove that =2cosecA (1+cosA) sinA

A: Simplification

Q: sinA (1+cosA) prove that :=2cosecA (1+cosA) sinA

A: some important formulas required to solve this question1.) sin2A + cos2A = 12.) 1sinA= cosec A3.)…

Q: sin x 1+cos x 1-cos x sin x

A: Let's prove that given trigonometric formula.

Q: lim »0 sin(2t) tan(7t) is t2

A: Here we find the value limt→0sin(2t) tan(7t)t2

Q: sin(x) Evaluate dx. cos (x) – cos(x) – 2 |

A:

Q: 3π/2 tan x The value of integral dx tan x + cot x

A: ∫03π/2 tan(x) tan(x)+cot(x)dx Take the denominator(s)   and compare to zero:    x=π/2 , x=π If…

Q: sin 0+ sin 0 tan 0 = tan 0 - sece

A:

Q: integrable form of sin-cos-sine 2 2 | u²-1 du sinu du V 1-u2 du

A: We have to choose the correct option according to the given information

Q: sinA (1+cosA) prove that =2cosecA (1+cosA) sinA

A: sinA1+cosA+1+cosAsinA =sinA·sinA+1+cosA1+cosA1+cosAsinA =sin2A+1+cosA2sinA1+cosA…

Q: sinx Show that -dx= sin x +cos x 4

A:

Q: sin (2x) b. cos(2x)+ 1 = tan (x)

A: Prove

Q: sin 3x 4- lim sin Sx

A: Given query is to find the valueof the indicated limit.

Q: Find the limit

A:

Q: fy=sin-¹ find Zy

A:

Q: sin' Integrate: Sin 14 x cos.

A: Let sinx = t

Q: tanx - tany = sin(x+y)/cosxcosy

A: The given identity to be proved is,

Q: 6 sin° x+ cos° x dx sin xcos x Evaluate :

A:

Q: lim sin(2 cos(z) Cos(z) 2

A: Limit problem....

Q: sin x – cos r cos z cos 2x sin x + cos x 1+ sin 2x

A: Given, sinx-cosxsinx+cosx We need to prove that the value of sinx-cosxsinx+cosx is -cos2x1+sin2x…

Q: Sin t/ 1+ cos t = 1-cos t/ sin t

A: The given equation to prove is: sint1+cost=1-costsint Use the trigonometric identity, 1-cos2t=sin2t

Q: lim sin"(2 – t) cot“(t“ - t+2 - t) -t- 2)

A:

Q: sin x 15. у 3D cot x 17. у 3 16. у 3D' secx -4cse x cot x

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

Q: sec (In x) + sec2(In x) tan(In x) dx Given: 2x Find: du

A:

Q: cos(t) + 1 cos(t) – 2 tan(t) sin(t) sin(t) + 1 - 2 tan(t)

A:

Q: sin 3x-sin x 5. cos 3x+cosx tan x

A: Definition used -…

Q: sin z (sec z+1) cot r (1 – cos x) Prove

A:

Q: cosA+sina 5. Prove that tan +A) = cosA-sina

A: Answer

Q: sinA (1+cosA) prove that +. =2cosecA (1+cosA) sin A

A:

Q: (tanx/ 1+tanx) - (cotx/ 1+tanx) = 1-cotx Verify the identity

A: