25. sec (tan11 + csc¯l 1) →26. sec (cotl V3 + csc(-1)) ((2-) )- sec (-)) (The answer is not -a/6.) 27. sec >28. cot (cot (The answer is not -7/4.)

Q: Use the trig substitution x=5 sin t,  to re-write the square root sign of 25-x^2, without any square…

A: Simplification

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A: NOTE: Refresh your page if you can't see any equations. .

Q: which of the following expressions is equivalent to: 3cot^2(t)/csc(t)   a. 3-3cos^2(t)/cos(t) b.…

A: This question is related to trignometry, We will solve it using trignometric identities.

Q: What is the simplified equivalent of 2- 3-z 3-2z エ-5ェ+5 3-7 -5z+7 3-7 D

A:

Q: (4x³y-2)² (2x²y-5)⁰ (6xy-³)³

A:

Q: (종-272 27=) + ain G + 272) The simplified form of cos O V3 cos 27z + sin 27z V3 cos 27z + v2 sin 27z…

A: Given cosπ6-27x+sin(π3+27x)

Q: If z = 2 ( cos 2¥/3 + isin 2¥/3 ), then z^3=   i. 2 - i8√3 ii. -4 + i4√3 iii.-8-i√2 iv. -8 - i4

A: Using de-moivre's formula :

Q: (2x-50)9 (x+40)° 80° 150° (x+20)%

A:

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A: tan π/6 = 1/3

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A:

Q: | sec? u du = tan u + C

A: Topic- integration

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A:

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A: Given slope field is

Q: What is the range of 3 sin(4x + II)+ 2 ? O -3, 2] O (-3, 3] O -1, 5] O (-1, 3]

A:

Q: 1 Find L -1 s²+4s+8] A)늘e-2t sin 2t B)- e2t cos 2t c)e-t sin 4t D) e2t cos 4t

A: Formula Used:L{eat sin(bt)}=b(s-a)2+b2

Q: What is the equivalent expression of 1+008 (2) + 1–008 (2) a) 2 csc²(z) Ob) 2 cos² (1) O c) sec²(x)…

A:

Q: 6) - secx tanxd x

A:

Q: Cos dx 32 osSsin) +2+c (주)-5cos주)+ 기+ C 35 32 -cos 35 32 cos 7 (2)- 32 cos(수)+C +C 4 Cos COS

A:

Q: tan-1[tan(-5pi/17)]

A: We have to find the value

Q: Verify that (cotx-cscx) (cotx+cscx) + 1 = 0.

A: (cotx-cscx)(cotx+cscx) + 1 = 0.

Q: EVALUATE: tan(sin-'(cos(플) + sin(플)) s-'(tan(-주)) + cos

A:

Q: If A 0 " P= [13] AP= PA, then what is A¹⁰ ?

A: Given: A=5-230, P=1213 To find: A10.

Q: sec(23*Pi/6)

A:

Q: Shoo 너 (리-2, ta that 3-2 .<4 I24_42+3! (리=2, ta

A: Note: As per bartleby instruction when more then one question is given only one has to be answered.…

Q: (cos7x-cos5x)/(cos7+cos5x)=tan6xtanx

A:

Q: Part D

A:

Q: %3D sinset!

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: first derivation cos^3 (3x)

A: differentiate the function using chain rule.

Q: Sec(1+ 까an (품 -).

A:

Q: 2) sec tan 4

A: Solution: The objective is to find the required value

Q: Rewrite the expression sin(x)tan(x) + cos(x) in terms of cos(x). sin(x)tan(x) + cos(x) Preview Box…

A: We have to write this expression in terms of cos x.

Q: It P(BA)= 0.5, P(BA^)=D0.2 is given as P(A) = 0.30 . P(AB) Which of the following is the correct…

A: