cos?30 de 12. 1 -cot 30

Q: csc?e + cot?e - 1 =

A: Recall: csc2θ=cot2θ+1 Given,  csc2θ+cot2θ-1

Q: ind the missing sid the nearest te

A:

Q: 10. cotx + tan?xcosx CSCX

A: Given,cotxcscx+tan2xcosx

Q: 224т т?/sec 56™ m² / sec 14т т./ sec о 28т т?/sec

A:

Q: evaluate cot (0.64+0.49i)

A: This is a problem of complex analysis.

Q: If the input is seconds and the output is feet, what are the units of k? ft = k* sec

A: Given, ft = k* sec Therefore, k=ft/Sec   i.e., k=feet/second

Q: (-1 + cot2w + cos2w tan2w) / (csc2w) = ?

A: The given trigonometric function is:

Q: 1+ cot? x = csc² x

A:

Q: b. Stan ³0 sec²0 do

A:

Q: Find the exact value of a) cot 4 b) csc 225°

A:

Q: 8) ſ csc? u du = - cot u + c

A:

Q: Find the exact value of csc 45°.

A: See attached file for a step by step explanation.

Q: Find the principal value of cot−1(1+2j).

A:

Q: What is the exact value of cot(5pie/3)?

A: Given that: cot5π3

Q: Side AB corresponds to which si

A: Since, we know that two triangles are congruent if their corresponding sides are equal in length.

Q: = of y = ce4*, a = arctan 4

A: Isogonal trajectories are the Curves that Intersect a family of Curves at the same angle. In order…

Q: S csc? 5x dx = (- cot 5x)/5 + c * False true Page 2

A:

Q: | (02 + sec?e) de

A:

Q: 1. cot? 2x csc* 2x dx

A:

Q: Evaluate sin? 45° + cos? 45° tan? 60°

A: Given sin245°+cos245°tan260°

Q: 11. J cot70 de.

A: Since you have posted multiple questions in this question which are not interlinked so I have solved…

Q: csc? a 3. sec 2a = cot? a-1

A:

Q: Solve for X Y ROUND ANS WER to ONE DECI MAL 20

A:

Q: 1/2 cot 0 csc2 6A de TT/4

A: Solve the following

Q: Evaluate S cot? (r) sec (x) dæ

A:

Q: (arccos xp

A: ddxcos-1x=-11-x2

Q: The value of arcsin O KIT X 4 KIO O KIM X 3 KIN 2 (9) is

A: here is given that sin-1(1/2) we now that sin-1(sin(π/6))

Q: Find the exact values of the following: (a) csc 4π 3 (b) cot −5π 4

A: We can use following formulas to solve given problem:

Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

Q: 5. SS csc*x dx cot6x

A: We have to solve

Q: (1) tanx= cot 3cot"

A:

Q: QUESTION 15 Write 20 yds to 6 posts as rate.

A: To write as rate 20 yds to 6 posts

Q: Ss he folle fadial fradion

A: Given: - The partial fraction is, 1x4(x+1) To express: - The solution of the given partial fraction.

Q: +44=Cos+

A: Given Differential equation is                                                            y'+4y=cost…

Q: In right AABD, AC is an altitude. If DC= 8 and CB= 3, then AC equals

A: 1)  All right angle triangle are similar, so we have      △ACB∼△ADC 2) Since both triangles are…

Q: ? cos®e de= .a 70 128 .b 70 256 .c 35 256 .d 35 128

A: Given that  The integral  To fin dthe integral

Q: What is the measure of 0 O 75° O 80° O 07 radians O 1.5 radians

A: answer  the length of the arc equals the radian measure of the angle. The measure of θ ( or…

Q: 12 24

A:

Q: Find the expression, identical for the given cot(9x)

A: Given expression :  cot(9x) This can be written in many ways.

Q: csc? 20 cot 20 de

A:

Q: Find the value of x. Round to the nearest tenth. Show Your Work 15 12 ind the yaluo of

A:

Q: C. Find the exact value of the following 1. cot ) 2. csc 630°

A:

Q: Evaluate cot r csc® z da

A: When we perform integration without limits it is known as indefinite integration, it is the reverse…

Q: (te)dx within lotaccuracy

A:

Q: pruof to Laplas cosh cak) = 5 -a?

A:

Q: 25. cos 165°

A: Note- as we are allowed to answer one question in one session so, i ahve answered question 25 for…

Q: 13. -} cot? x + In | csc x| + C

A: Given: -12 cot2x+ ln csc x+C