d the val 5) y= 2cos 30 6) y= 4sin 20 cos 0 7) cot F 7) y= sin (0-45) 8) y = 2 + cos 0 9) y= 3sin 460 10) y= 4sin- +1 120| 1 1800 210 O 2021 Kuta Sofiware LLC AII righis rese rved2- Made with Infiai te Precaleulus

Q: 10. Show that 2" + 42' + 8z = 0 if z = e-2=(sin 2x + cos 2x).

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Q: If Sin 0= 3/5 , find without using tables the values of: i) Cos 0 ii) tan 6 (ans.: i) 4/5; i) 3/4)

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Q: sin (o.3+)-130t 2=6 137 start with h--6 and tu = -1 and apply the false positio method to Pind the…

A: Let us determine the root of the given equation using False Position method in the next steps.

Q: use trigonomitric substitution in calclulus 2 to solve this question plz

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Q: a) Vse a canterexamje to show that cos(x+y) = CoSx+ co5y is Not on idertily on idently b) Drone the…

A: To prove, cos(x+y)=cosx+cosy  is not an identity let us consider a counterexample let x=30o and y =…

Q: review with these two problems 1) 2sec^2theta-8=0 and 2)sq rt of 2 cos theta sin theta-costheta=0

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Q: 1 xp: J 3x/x² – 81 A farene () -e °rene () + -Arcsec 9 1 Arcsec В. 27 9 1 C. Arcsin (5) Are 1…

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Q: 1 1 55. Prove that 1+ 1+ tan A cot A sin'A- sin'A

A: We use the basic trigonometry formula to solve the equation.

Q: 2. cot 0= sin 0 = cos 0 = tan 8 = csc = sec 0 = 2

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Q: If x = 4 sin 0, then J csc2ede = %3D

A: Here, ⇒x=4sinθ⇒sinθ=x4 By using Pythagoras theorem, We will have remaining side of the triangle…

Q: 13.

A: y=tsint1+t

Q: 36 If sin 0 then cos 2 , is %3D

A: Given: sinθ=12

Q: Check Cos(ne)= Cea (n(etsT) Peasoni Caslnle+am)) = Coa(ne +na) %3D

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Q: Adobe Scan Mar 10, 2021.pdf Page 2 of 5 Q Search Fnd for the tellenwing funtions. Sím 3x D y = y =…

A: on solving ist qestion we get

Q: 4. use the Pythagorean Theorem to find the value of cos e. Given sin e %3D 5' A) Cos e %3D B) 3 Cos…

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Q: ) Here we hove find L{te?t sinat} NoW, L{ sinet} s+ 62 =g(s),say S436 So, L{t singt} = E1)' d ges)…

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Q: 13 5 12 B. Determine the cosine of ZB. 12 A) 13 12 B) 5. C) 12 D 13 3) Which is egual to sin 362

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Q: 13TT 6 tan 9. Sinl TZ |12 12.5in 105° 12

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Q: If cos t =-,what is cos 2t ? 4 |

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Q: 12 9. If sin x = and cos y = -13, where 0≤x≤ and ≤ y ≤n, find the following 13 a) tan(x + y) b)…

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Q: 3π/4 9) 8 sec 0 tan 0 do -T/4

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Q: fiken tan o = ý and sin o ro al CoS e b) CSc e 4)

A: Explained below

Q: und tre e given t Coslutl

A: To find the exact value of cos(u+v)=cos u cos v -sin u sin v and we are given that  sin u =-35 ; cos…

Q: 20) If csc0 = 5 on a right triangle, find the sine; cos0; tan0. V11 A) sin0 = =; cose = 5/11 ; tan)…

A: We have to find sin θ, cos θ and tan θ where it is given that: cosec θ=65 We know that cosec…

Q: 15) 27°

A: Given: 15.   To determine: x

Q: 9. Solve each equation in the interval 0 ≤ x ≤ 27. Round to two decimal places, if necessary. a) 5…

A: We have to solve the given trigonometric equations.     According to our guidelines we can solve…

Q: 5) sec? 0+ csc? 0 cos 0 +1 6) 1+ sec0 sin' e 7) 1+ cose

A: 5. Given expression sec2θ+csc2θ Simplifying: Using:  sin2θ+cos2θ=1              secθ=1cosθ…

Q: Sin (% %3D cos(oT) Sin (T+u) = cosu () asi

A: Solution Let for some angle A & B, the  identity Sin(A+B)=sin(A)*cos(B)+sin(B)*cos(A)…

Q: Find the exact value of each expression. 2) tan (-V3) 1) cos" 2 4) sec tan 3) sin cos 2

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Why is V /5+ 5 tan² 0 = v5 sec² 0? Because Vtan 0 = sec 0 Because 1+ tan² 0 = sec² 0. • Because sec?…

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