sin = 0,2: sin e = e: sine =

Q: sin cos tan !! 3D

A:

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

A: We will use product rule of differentiation here

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

A: Simplification

Q: cot(sin^-1(8/9)) Give exact answer

A: Given, cotsin-189

Q: cos(∝ +β) = cos ∝ cos β __________ sin ∝ sin β

A: The compound angle formulas can be identified by taking two points on the circle with center at the…

Q: 19. sine = and tan 0 =

A:

Q: cos 0+cos 0 tan 0

A: 1+ tan²θ = sec² θ    cos θ = 1/ sec θ   use both we will simplify

Q: cos-") sin ()dt 3 COS

A:

Q: 1. sine 12 13 cosine tangent

A:

Q: i) sin 0+tan 0 1+sec 0

A: Givensin θ+tan θ1+sec θTo findsimplify thegiven tignometric function

Q: Establish each identity.

A: Given: The statement secθ-cosθ=sinθtanθ, To find: The given identity.

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: sec²0 – sin²Øsec²0 = 1

A: Given expression: sec2θ-sin2θsec2θ=1 Taking the L.H.S of the equation ⇒sec2θ-sin2θsec2θ

Q: practice question, I attached a photo

A: Since sin θ = -1/2,

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

A:

Q: cot x dz In (sinx)

A:

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

A:

Q: tan0 - sine sece %3D sin'e 1 + cose

A:

Q: tan : sin z :: cot : cos r cos/ sin O 1/tan O cos csc csc / sec

A:

Q: cos O sec 0 48. cos? wwww. www + tan? 0

A: We have to simply the given expression.

Q: sec 0 – cos 0 = sin 0 tan 0

A:

Q: Coso 1-Sine SinG

A: Using indentity  (a+b) (a-b) =a^2-b^2

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

A:

Q: csc 0 – cot 0 3. secu+tanu 5. secu – tanu (sinu+1)² = cot e 4. cot 0 + tan 0 = csc 0 sec 0 sec 0 – 1…

A: Topic-Trigonometry

Q: • sin 0 r cos 0 dr do.

A:

Q: Sinca) bz Sin (an)= ०

A:

Q: cot x dx In (sin x)

A:

Q: sin 0 cos e tan e

A: We have given that angle θ is in standard position and terminal side of θ intersect the unit circle…

Q: Evaluate the integral.

A:

Q: sin(0) csc (0) cot (0) 12

A: Solution of the problem as follows

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

A: Indefinite integral

Q: sin 0 = Csc e = cos e = sec 0 = tan 0 = cot 0 =

A:

Q: 3. sine 48 cosine tangent 14 50

A: Given the triangle we need to find the following trigonometry ratio Formula: with base angle x Sine…

Q: Sin n cos

A:

Q: tan (x) = -5.4. What is cot (90° – x)? %3D Submit

A: Need to find value of given.function

Q: Simplify the expression.

A: We have to simplify the expression: sin3 θ+cos3 θsin θ+cos θ We know the formula for sum of two…

Q: sin = { }. (e.): sine= sin@=. sin e= y sin e sine =

A: Given query is to find correct option for sin.

Q: المو Sin 2 0 CosG %3D Sin o COSG

A:

Q: cos- 0 + sin 0 = 1 COS

A: We know values of basic sin and cos, like sin0 = 0 = sinpi , sinpi/2 = 1 cos0 = 1 , cospi = -1,…

Q: Find sin(u/2) if sinu=0.761 and u is in Quadrant-I. sin(u/2)=

A:

Q: csce+sece 5-6. Prove that tane + cot0 sine+cose

A:

Q: 1- sine sece – tan 0 Cos e

A:

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

A:

Q: sin0 - sece 8) cos0- csce 9) tan? 0 - cot? 0 1+ sine 1-sine 10) 1- sine 1+sin0 1 1 11) 1- sine 1+…

A: Question Number 8 Given expression sin θ - sec θcos θ - csc θ

Q: cose Simplify sece - 1+ sine

A: To somplify : secθ-cosθ1+sinθ

Q: sin: tan cos :: cot :

A:

Q: Use words to describe the given formula.

A: Use words to describe the given formula.            sin·sin·=12cos·-·-cos·+·

Q: sin 5x sin adax =?

A:

Q: determine sin θ, cos θ, tan θ, sec θ, cosec θ, cot θ?

A: Apply Pythagoras theorem in triangle OCD and calculate the radius (r),