3. sine 48 cosine tangent 14 50

Q: Sine coixdx 5/2

A: We need to integrate∫sin52xcos2x dx

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: 11.) cos os (sin-1 -tan-1%) 12.) tan (arccos %- arcsin (-12/13))

A:

Q: 4. The terminal side of an angle 0 in standard position passes through the point ). Calculate the…

A: (4) Let x=-7 Let y=9 Let r= the length of a line segment drawn from the origin to the point:…

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: sin20 de 1+cos²0

A:

Q: 19. sine = and tan 0 =

A:

Q: True or false: The sine ratio is opposite side over adjacent side. O True False

A: Given: sine ratio

Q: 1. sine 12 13 cosine tangent

A:

Q: 2. sin3 350at

A: Given, ft=sin3350at So, the given function can be written as, ft=sin3350at=14-sin3×350at+3sin350at…

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

A:

Q: Cot : 1/tan :: sec :

A:

Q: If sine = -7/25 and rt < 0 < 3Tt/2, find tane. %3D

A: Given that sinθ = -725 and π&lt;θ&lt;3π2 We need to find tanθ = ? First, we need to find θ from sinθ…

Q: Sinx=1/3 Cosx=?

A:

Q: _14. sine=.4379 find e to nearest degree.

A:

Q: 1. S sina de cos²x

A:

Q: cot x dz In (sinx)

A:

Q: 14. cos sin

A: Here is the solution:

Q: Find sin(u/2) if sinu=−0.319 and u is in Quadrant-IV. sin(u/2)=

A: We know that sin2u+cos2u=1 i.e. cosu=1-sin2u Since, u is in quadrant-IV means cosu will be positive.…

Q: 8 If tan 0 15 what is sin 0? sin 0 = [?] %3D

A:

Q: True or false?

A:

Q: It COSe + Sin@ TtCose Sin 6 Sine

A:

Q: 1. sin

A:

Q: 13. sec*0 sin 8 de

A:

Q: Verify the identity.

A: To prove - cotx2 = 1+cosxsinxConsidering R.H.S - R.H.S = 1+cosxsinxR.H.S = 2cos2x22sinx2cosx2…

Q: 14. What is the mathematical relationship between sine and cosecant, cosine and secant, and tangent…

A: In this question we have to tell the relationship between these trigonometric ratios. Lets take…

Q: Coso 1-Sine SinG

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

Q: 4л coS 씀Cos 즙Cs -sin sin 15 15 15

A: We have to find the exact value cosπ15cos4π15-sinπ15sin4π15.

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

A: Indefinite integral

Q: sin 5tdt V1+ cos /1+cos5t

A: We need to evaluate ∫sin 5t dt1+cos 5t                                    (1) Let  1+cos 5t = u On…

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

A: Evaluate ∫π6π4secθ+tanθ1+sinθdθ

Q: Sc sinx te Cos

A: Given: The integral ∫cos22x sinx dx To evaluate: The given integral.

Q: CoSe Zane Sine

A: We will solve the following.

Q: [sin³ (2) cos(4) dx

A: Follow the procedure given below.

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

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

Q: 2TL Sin 28 do

A: Integration: It is the technique of finding a function F(x), the derivative ofwhich, DF(x), is equal…

Q: cot(sec¬1(x))

A:

Q: Mutiply    (cos theta  +3 )2

A: We have to find: (cos theta  +3 )2

Q: 1+ sine tane + sece - 1 tane – sece +1 Prove that cose

A:

Q: A sound frequency wave has an amplitude of 2 units and a period of S. What is the equivalent sine…

A:

Q: 2 de 5+ sine

A:

Q: =a sec2o -Sine I +Sino

A:

Q: 1- sine sece – tan 0 Cos e

A:

Q: onvert to sine： y=-9.5cos (πx/5)+10.7

A: convert the following into sine

Q: 1. Use de Moivre's theorem to express sin50 in terms of powers of sine.

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Q: Cos cos arcsin 4. arctan 9

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Q: 8. If tan 0 = 15 what is sin 0? sin 0 = %3D iblo

A: The solution is given below in the next step:

Q: 10s sin' ds (s)

A: