6. Which is an identity equation ? A. sin?O = cos?e +1 B. sin e = co e- 1 %3D C. sin e = co e-1 cos D. 0-sin = cos e-sin O cos+ sine sin? e 7. Which of the following is the equivalent of -? sec2 e-1 A. sec?e B. tan? e C. cos2O D. 0

Q: S 4G- e-) cos (e?+ Inz) dz | A 4 sin (e-z+ In z) + C C sin (e-2 + In z) + C 4 sin (- e-) + C sin (-…

A: Solving the problem by finding the integration.

Q: 26 If sec(e) and 0° s 0 s 90° , then the exact value (fraction) of 10 sin(0) = cos(0) = tan(0)

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Q: V9 + sin? (x- 4) sin (x- 4) cos (x – 4) dx (9 + sin? (x - 4))3/2 + C 3 O TV9+ sin?(x - 4) + C O (9 +…

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Q: Folve for fe sin x dx in the equation fe sin z dz = e sina+ e cos r - - See sin a dr +C

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Q: y=sin x sec X , then y' = A O cos? x- sin? x B O sec x -csc x 1° D O

A: To find : y'

Q: QuestionTO cos( z+ Da sin(e-2+ In(z)) + C 4 Ob. -4 sin(e-z+ In(z)) + C Oc. --- sin(e-z+ In(z)) + C 4…

A: Given query is to evaluate the integral.

Q: below - and tan e 0 3n and 플<0< 12 cot 0 =. cos 0 cos 0 =. cot 0 =_

A: If you like the solution then please give it a thumbs up... The Answer is:           Explanation:

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A: Given,  sin4 t- cos4 t=2 sin2 t-1

Q: If tan x tan y and 0 < x<- which of the 2' %3D following could be a value of y? 4)-x TC 2. 3) T-X )…

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Q: 4. 2 sin e cos e - cos e 1- sin_e + sin?e- cos? e

A: (2sinΘcosΘ -cosΘ)/(1 - sinΘ +sin2Θ -cos2Θ ) (cosΘ)(2sinΘ -1)/(2sin2Θ  - sinΘ ) cosΘ(2sinΘ -1)/(sinΘ…

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Q: 3. dr b(cos e dr + r sin e d e) (b is a constant). C(1-b cos e) %3D Answer: r =

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Q: If sin(x +y) = xy, what is the correct expression for -? dx cos(x + y) – y (A х-1 cos(x + y) – y (B…

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Q: 7л Determine the exact value of cot 6 Oa) -2 b) √3 Oc) -√3 O d) 1 √3

A: Find the value of cot(7 pi)/6.

Q: 2+m?+n?=cos?a+cos?B+cos?y A + A + A %3D 1 +. or sin'a + sin? B + sin*y =2

A: Let PB⊥OY, PA⊥OX, PC⊥OZ   Let OA=Ax, OB=Ay, OC=Az Let direction cosine are l, m, n here…

Q: O E sinødø The is equal to cos+Ø tan3ø + C А. sec?Ø В. + C 3 sinØ С. +C 3 cos'Ø D. + C 3 E.None of…

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Q: 1.) u[sin(w) + cos(w)]dw + [u + sin(w) – cos(w)]du = 0 u? + 2u[sin(w) - cos(w)] = C 2u sin(w) –…

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Q: (b) Find the value for 0, where e e [0°; 90°), correct to 1 decimal i. 4 sin e = 1 i. tan (0 – 25°)…

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Q: that the left hand side of the equation is equivalent the right hand side. Cos a csc z = cot?z tan…

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Q: a) If cosh-1(x) = tanh-1(?) = sech-1(?), find the value of the question mark. 1+i b) If In( ) = ? ,…

A: The sides and the angles of a triangle are related with the help of trigonometric ratios. The…

Q: 9. Decide whether or not the following equations are true or false: e° = cos" r + sin² r = cosh? r –…

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Q: Match the ratios for sin X, cos X and tan X. 7 Y 4/2 sin X DRAG & DROP THE ANSWER Cos X 4/2 tan X…

A: The triangle is given by To evaluate : The ratios for sinX , cosX and tanX

Q: (a) sin(e/2) (b) cos(e/2) (c) tan(8/2)

A:

Q: After a trigonometric substitution, which of the following is equivalent to dx ? ) Siócor, de (B) G…

A: Let I=∫1x2x2+16dxput x=4tanθdifferentiate w.r.t.…

Q: If cos 0 = -- and T < 0 < 3, what is the value of cos () ? 3 V14 V 14

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Q: 14 If cos x = and sin x < 0, find sin x. 3 15 V5 C) 3 5 B) 9. V14 A) D) 3 E) –- 9. 6. The fu

A: 4) If cosx=-23 and sinx&lt;0 We have to find sinx=?

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A: We will find the period.

Q: (a) cos t (d) sec t (c) cot t cos B 1- sin B (c) sin B-1 (b) tan t (e) csc t 9. Which answer is…

A:

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A: To check if the given derivation of cscθ=1sinθ is correct or not?

Q: 2. Which equatien will sllewes to sahve fer x? a sin 40= b sin 40 C. Cos 40 d. cos 40 e t 40= L t 40

A: :

Q: Match the ratios for sin X, cos X and tan X. X Y sin X DRAG & DROP THE ANSWER cos X 7 tan X 4/2 4/2…

A: Use the defination of  trigonometric ratios and find value of each trigonometric ratios.

Q: Which of the following is(are) true? (Choose all applicable answers.) O coth x = e +ea -e-x cosh x =…

A:

Q: Find the value of cos e if sin e= 0° S85 90° 7. 25 49 33 3

A: Given condition - 0° ≤ θ ≤ 90°Hence, θ is in 1st quadrant.We know that,sin2θ + cos2θ = 1…

Q: 4 pts Two angles, X and Y , are complementary. If cos(X)=, what is sin(Y) ? O not enough information…

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Q: 11. Which is a conditional equation? A. sin x cos x = 1 C. sin? x + cos² x = 1 %3D B. Vsin? x + cos?…

A: As per our guidelines we are supposed to answer only one question

Q: Find (a) sin(?) and cos(?), (b) tan(?) and cot(?), and (c) sec(?) and csc(?). Assume x = 7, y = 9.…

A: First we shall solve the given trianlge. Now we shall find the third side using pythagorus theorem.…

Q: If sin x + b? cos x = r cos (x + a), where b e 0} and a and r are positive constants, then r and tan…

A: We will find out the required values.

Q: Find ton A and sin 0 Given: CoS 0- 2. and Sin OLO 3.

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Q: 10. Find the general solution: (r + sine – cose)dr + r(sin 0 + cos 8)de = 0 a. r? + 2r(sin 0 – cos…

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Q: 8.- Hallar "x", si: 37x.tan?30° - 5x.csc260° – 7tan45° + 5csc30° a) 2 b) 3 C) 4 d) 5 e) 6

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Q: The sec?ytanydy 4 + tan²y is equal to In(4 + tan?y) + C A. 4 In(4 + sec?y) + C B.- 2 In(4 + tan?y) +…

A: LetI=∫sec2ytany4+tan2ydySubstitute , u=4+tan2yDifferentiate on both…

Q: PPE Solu by hand 36(Cos 35+ J sin 30) 3((os 50°+ Jsin soo) Trignometric i

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Q: ax) cos? (T 4 Evaluate k sin" ( - aI) dr E A BI -E E E E

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Q: 5(sec? z – tan? x – 5) sinr + cos? x sin z 3 O 5 csc z O - 20 sec a O 25 sec I O - 20 sin z O -20…

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Q: du is? x³ sin (x?) dx is evaluated using IBP, the value of v du When A sin (x2) 2 B none of the…

A:

Q: 1. Given 0<0 < 27, solve tan 0 = 0. %3D )号,警 O 0, 7 O O

A: In this question we have to find the value of x at which tan x =0

Q: 15. (D? + 1)y cos x. y = c, cos x + c2 sin x + x sin x. ANS.

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Q: By Euler's formulae eia = cos a + i sin a and substitute in the above equation. 00 U (a, 0) = (cos…

A: It is because of odd function integration over symmetric interval.

Q: 3. Determine the corresponding reciprocal ratio that corresponds to cos e= 0.8. а. sec e= с. sec e=…

A: 3) Given: cosθ=0.8 To find: The corresponding reciprocal ratio that corresponds to cosθ=0.8.

Q: 4. Evaluate the following and give the exact value: r2 cos e crsin e r? cos 0 dz dr de 2 sin e

A: