verie The ldentit 1-Sine Cose ८० ५० 2sece 1-21ne

Q: sin A

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Q: sin(2u) cos(2u) sec u c) sin u c u

A: We have to show that sin2usinu-cos2ucosu=secu We have to consider the left hand side of given…

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: -8 17 sine -15/17 -8/17 15/17 8/17

A: Given query is to find the measure of indicated angle.

Q: 4. x = 3 + 4 sine, y = 3cos0 - 4

A: Given: x=3+4sinθ, y=3cosθ-4 dxdθ=ddθ3+4sinθ = 4cosθ dydθ=ddθ3cosθ-4 = -3sinθ

Q: de (sin(0) cos(0)) =

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Q: Sinh exp 2 ()- i sin 1 i sinh 1 -i sinh 1 -i sin 1

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Q: 19. sine = and tan 0 =

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Q: JOTICE sinx= IC X = 2. -Cos X OTICE

A: sin(x)= cos(x) when x= π/4

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

A:

Q: sec²0 – sin²Øsec²0 = 1

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

Q: Sina 1- COSO Sinecose = CSCO (I+COS 0) 1+ COS O

A: Topic:. Trigonometry

Q: id-id e-e - 2i sind frove that

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Q: TC Sinh exp -i sinh 1 -i sin 1 i sinh 1 i sin 1

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Q: マ-2SmA 2 Sin

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

A: Given that, The expression (1-sinθ)(1+sinθ). To find multiplication of (1-sinθ)(1+sinθ): Use a…

Q: coto=6 in quadrant III sin2o= tan2o= cos2o=

A: Given, cot θ=6 in qudrant IIIcot θ=6 and π≤θ≤3π2Now, θ=cot-1(6)+π θ=9.46°+π θ=189.46°Thus, θ=189.46°

Q: Coso 1-Sine SinG

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

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

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Q: • sin 0 r cos 0 dr do.

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Q: Sinca) bz Sin (an)= ०

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Q: sin H = 0.41 %3D

A: Given sin H=0.41H=arcsin(0.41)H=sin-1(0.41)

Q: 1. sin 0 =

A: answer is in next step

Q: %3D ху" — у + 4х'у 3D0, х > 0; у, (х) %3D sinx*

A:

Q: Sin CxY)+ In ~メリニメ

A: let y'=dy/dx

Q: Find the sine of ZU. 17 15 U 8 Write your answer as an integer or as a de sin (U) = %3D

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Q: 12 S sin e (coto csc@) do

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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: Jsin 플 sin 플 dae 1.

A: By Bartleby policy I have to solve only first one as these 2 are unrelated problems

Q: CoSe Zane Sine

A: We will solve the following.

Q: dr =-1- 2r cose sine de

A: First order Linear differential equation is of the form: y'+py=q…

Q: State the amplitude of the sinusoid A=-2/7 B=-5/7 x=b² sin(a²t - b)

A: Given: x=b2sina2t-b

Q: sin² 3y 5. ye 3^cot3t

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Q: 1+sinu/cosu + cosu/1+sinu

A: Given,

Q: evaluate the integral.

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Q: 2 de 5+ sine

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Q: Sinh exp i sin 1 -i sin 1 i sinh 1 -i sinh 1

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Q: 3) [I - cos х х

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

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Q: sin 30 cos 0 de

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Q: (21) 4sing-1 =2sine Sine=2sine+.

A: Given: 4 sin(θ)-1=2 sin(θ) ⇒sin(θ)=2 sin(θ)+14 We have, sin(θ)=2 sin(θ)+14............(1) Substitute…

Q: cose Simplify sece - 1+ sine

A: To somplify : secθ-cosθ1+sinθ

Q: SImplify siny 1-secy siny 1 secy

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Q: sin 2) L e %3D

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Q: V3 sin 0 2 o {60, 120} {60, 120, 240} O (240, 300} (120, 300}

A:

Q: Verify the identity.

A: Solve the identity : 1/4 sin4β = sinxcos3β - cosxsin3β       ...(1) We know that sin(2x) = 2sin(x)…

Q: Fill in each blank so that the resulting statement is true.

A: DeMoivre's formula s used to solve the problems in which a complex number is raised to some power. A…