S(csc a cot a + 8x7)da csc z + x8 +c csc x – x5 + c cot z + x° +c .8 - csc z + x° + c cSc z

Q: A Coshx +3 Shha 5e" +4 ē bex Find A and B

A: Cosh x = ex+e-x2Sin h x = ex- e-x2

Q: cosh z 3+ cosh z then f'(x) = %3D Question Help: D Video Message instructor Submit Question Jump to…

A: Given query is to find derivative of the expression.

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Q: 9. QR 10. Point A 11. TQR T. 12. TQRC 13. Point B R. 14. ZTRC 15. ZTPQ

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Q: 1) 4- csc? 0 = 0 %3D 3) sec? 0-2 = 0 %3D 5) -3 = -3csc² 0 + 1

A: As per our guideline we are allowed to answer only three subparts of the given problem. Kindly…

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Q: IPe óf the exterior angle. 1. 2. 3. (9x +16)° (5x- 14)° 15° (2x +13)° 57°/ y 35° 3x exterior angle=…

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Q: Part 3: Variable Separable. Copy and Answer 1. y' = 3x?(1+ y²) cos? y 2. y' = sin? x

A: Please see the answer below.

Q: 3i45 6i72 2136 Z = 3i17-4i64 5i32 + 2i75 | 2123 +4i56 4i 39

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Q: proof that: b2 y | VB? - y? dy =Vb² – y? + sin b + c 2

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Q: a = b +c-2bcCosA b2 =a' +c-2acCosB c2 = a' +b?-2abCosC %3D 10. a = 15 b= 13 m2C =25° >B mZA = ;mZB =

A: We will use law of cosine. However we can also use sine rule.

Q: 9. I- sec y 10. y-coE Cxy)

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Q: .. For a triple decrer i) μ²¹ (t) = 0.3, t> (1) fi ii) μ(t) = 0.5, t> iii) (t) = 0.7, t = (3) Hz

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Q: 3 = w = -2i + 53 i = -5j å = b = -yỉ + xj

A: Given:v⇀=6,-3,w⇀=-2i+5j,z⇀=-5j,a⇀=x,y,b⇀=-yi+xj

Q: Example 11 Example 12 y= tan. cot. y =r sinz+ 21 COSI - 2sinz

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Q: 1 Q.1: Simplify then find AB , BA where: A = |-y²) B = (ix) %3D (ix)

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Q: r = cot 0 * csc 0

A: Given: r=cot θ×csc θ To Express: The given function in cartesian form. Formula used: cot θ=cos θsin…

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Q: csc? a sec 2a = %3D cot2 a-1

A: Solve the trigonometry function

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A: The given problem is to evaluate the given double integral of given function over the given domain…

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Q: 10. Use an appropriate Trigonometric Substitution to integrate: 16 dx x2-8x+16 a) Jave Va-64 b) S-…

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Q: The value of f-csc(3T)cot(3)dz is O a. None Ob. cOA + C cot3r 3. O c. 3csc3x+C d. O d. +C కదశ Oe.…

A: Find the integral

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A: Here I am attaching image so that you understand each and every step.

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Q: 7. What coordinate is located eight units below the x-axis and four units to the right of the y-axi…

A: 7. Eight unit below x axis, y = -8 Four unit right , x = 4 Coordinate : (4,-8)

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A: Use dot product

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Q: a 0.23 17. When X = 120 and n = 406, what is the value of ĝ? %3D %3D a., 0.30 b. 0.70 C. 120 d. 406…

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Q: he speciat 50 the equatio ho B/yo) =y =1- %3D %3D 2. %3D

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Q: The value of f-csc(3r)cot(3r)dr is CSC O a. None Ob. Cంటి + C O c. 3csc3a +C O d. sz + C 3 O e.…

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Q: cose r cose r dz dr de r2 T/2 T/64 TU4 T/16

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Q: | sin? 8x dx = sin 16x + c 16 о попe ०- ) . sin 8x + c sin 16x +c | 16

A: We will find the value of indefinite integral as following.

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Q: 27. x sec’y dA, R= {(x, y) | 0 < x < 2,0 < y & T/4} R

A: The formulas used are  ∫x dx =x22+C1∫sec2y dy = tan y+C2

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Q: 20 x³ dx (x²+4)5/2 (Use trigonometric substitution)

A: