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

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

A: we have to prove  the given statement

Q: sin cos tan !! 3D

A:

Q: aresin(sin(-5). 3 arcsin( sin( – sin(-"#))- 4 arccos( cos(- 6. IT arccos( cOS 3 II

A:

Q: cos(: sin@)]=[- sin(esin@)]. * (b) (i) Show that - cose dt

A: We will use product rule of differentiation here

Q: Express sin 0 cot in terms of first degree sine or cosine function. sin 0 (1+ cos 0) O sin 0 (cos 0…

A:

Q: QI) Show that: (a) (1+x)° =1+6x (b) (cosx) = –sinx dx

A: 1.  a  1+x6≅1+6xb  ddxcos x=-sin x

Q: find the given limits

A: The given limits,

Q: 1 Show that +. cos a sina 1 + cosa 1 + cosa

A: To proof: ±1-cosα1+cosα=sinα1+cosα

Q: cos (arctan S (B) - arcsin (3)) - 5 5

A:

Q: cos cos - sin' Compute the exact value of

A: Simplification

Q: What function of Sine is equal to the Cosine 28? O Sine 28 O Sine 90 O Sine 60 O Sine 62

A: We use allied angle formula of trigonometry.

Q: Mutiply    (cos theta  - sin theta  ) 2

A: We have to multiply the expression: cosθ-sinθ2 So multiplying by the process of a2=a×a,…

Q: SIne tand cose Cos cosA cos Sint sinf 1. sine 1 sine cose sine sin coso 1- cos-0 sin20

A: Trigonometry: It is a relation between the sides and the angles of a triangle. There are six…

Q: 19. sine = and tan 0 =

A:

Q: amplitude of 2 sin 4t + 3 cos 4t.

A: Given that 2sin4t+3cos4t. Approach: Let aa2+b2=siny and ba2+b2=cosy…

Q: 1. sine 12 13 cosine tangent

A:

Q: plutions of the equation in the interval [0, 27). cos 4x sin 5x - sin 3x - 1 = 0

A:

Q: sin’ 0 cos“ 0 de

A: We are given the Integral : ∫sin7θ cos6θ dθ Let I=∫sin7θ cos6θ dθLet cos θ=t ⇒sin θ=1-t2⇒dt=-sin θ…

Q: Mutiply    (1 - cos theta ) ( 1 + cos theta )

A:

Q: 1.secB-cosB = tanB sin B 2.cotAcosA + sin A= cscA

A:

Q: sine sece = O cote O tane 01

A: Given sinθ*secθWe know that secθ=1cosθ

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: cot x dz In (sinx)

A:

Q: sin^2x(cot^2x+1)

A: Trigonometry

Q: SinA (1+cos A) = 2cosecA (+cos A) sin A

A:

Q: (1- sin@) ) (1-sini (It sine

A: Given: I=∫dθ1-sinθ1+sinθ   As we know that; The trigonometric identity: 1). sin2x+cos2x=1 2).…

Q: 1-sina 1+sina = -4tana seca %3D 1+ sina 1- sina

A: NOTE: Refresh your page if you can't see any equations. . the left-hand side of the equation is…

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: tanode B В sec®

A:

Q: sine = COSA coto || || || |||| CSCD= sec 0 =

A:

Q: cot x dx In (sin x)

A:

Q: Sin 26 de 9 sinte+4

A:

Q: 5 Sine cose do 1. Sine+ 3sine - 4

A: Indefinite integral

Q: Find the points on the cardioid r = sin(2θ) where the tangent line is horizontal. Draw.

A: We have to draw the cardioid r=sin(2 theta)  And find the point where the tangent line is…

Q: sin - + cos x – 1 = 0

A: The equation is sin(x2)+cosx-1=0sin(x2)=1-cosx we know that cosx=1-2sin2 (x/2) so 1-cosx=2sin2(x/2)…

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

A: Given question is wrong. Actual question is 1−sinA1+sinA=secA−tanA2 We have to prove that…

Q: sin³x dx Evaluate: | 1-COSX

A: Integration is summation of discrete data. The integral is calculated for the functions to find…

Q: sin(2x)/1 +cos(2x) verify the trigonometric identity

A:

Q: (1+sin@)(1-sine) cot e 2

A: We use Trigonometry identities

Q: (1-sinA) (1+sinA) =(secA-tanA)

A:

Q: sin: tan cos :: cot :

A:

Q: Sin °0 = Sec e-cos e Cos O = Sece-COs

A: Consider  sin2θcosθ=secθ-cosθ

Q: sin(-5z) cos (6z)

A: Given: ∫sin-5zcos6zdz

Q: sin 5x sin adax =?

A:

Q: Using De Moivre's formula demonstrate that sin(3x) = 3sinx − 4sin3x

A: Given that sin3x=3sinx-4sin^3x De moivres formula is (cos x+ i * sin x) ^ n = cos n*x+ i * sin n*x -…

Q: stion Three: If y = sin(x) – sin³ (x). show that y' = cos³(x).

A: We will differentiate the function and use the identity : 1 - sin²(x) = cos²(x)

Q: Sin(arctan(1/2)-arcsin(1/2))=

A: tan-1x=sin-1xx2+1

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

A:

Q: sin x cot x (1 – cos x Prove -- sec x | 1) Show all work to receive credit

A: We have to prove