write down a trigonometric substitution which will make 4-x^2 into a perfect square.

Q: Express sin5x in terms of multiple angles.

A: To write sin5x in terms of multiple angle .

Q: Use the method of false position to find the fourth root of 32 correct to three decimal places

A:

Q: Explain how to solve a trigonometric equation of quadratic type

A: When trigonometry quadratic equations factor, life is good. When they don’t, you can still survive,…

Q: What is the exact value of cot^-1 of (2 / sqrt(3))?

A: What is the exact value  of cot-123?

Q: there is a mistake in the 2nd pat of the QUESTION ..but I correct it for you its "sin2x".

A: 5 (i)sin⁡z=sin⁡(x+iy)=ei(x+iy)−e−i(x+iy)2i=e−y(cos⁡x+isin⁡x)−ey(cos⁡x−isin⁡x)2i…

Q: Use trigonometric substitution to do the integral 4x3 dr. VI² + 4

A: Topic = integration

Q: Simplify completely. Square root of 9-x^2 where x=3cos⌀ and ⌀ an acute angle

A: From the given data:

Q: 14 nC AU Conc=

A: Defination: n(A∪B)=n(A)+n(B)-n(A∩B) n(A∩B): common area of A and B n(A∩B∩C):Common area of A,B and C

Q: Express sin8x in terms of multiple angles.

A: We have to express sin8x in terms of multiple angles. We will use the trigonometric identities to…

Q: Verify that ду дх %3D дх ду

A:

Q: 3 (9-b²)ž By Trigonometric Substitution: S db b6

A:

Q: iagonal of a rectan

A:

Q: dr 2. Use a trigonometric substitution to evaluate

A:

Q: 2ea

A:

Q: Express 5 in trigonometric form

A:

Q: I need to know how I get 65 degrees out of sin(.909) because sin of (.909)=.79 and sin^-1=1.14 and I…

A: The trigonometric function is sin(0.9090)

Q: sec 20 tan 20 de

A:

Q: Solve For 0LOL27 -sine%3DCOS o 2.

A:

Q: What is the simplified value of lan- 2x= sec2x, tan 2x

A: Given:   tan2x-sec2x

Q: We always assume the radical is a square root if there is no index. True False

A: Yes it is true.

Q: Be able to describe 3 or 4 different types of shapes

A:

Q: 4х-5 [24x -16x" ]* * dx 75/2 24х-16х

A:

Q: Show that, sqrt(1+x) 0.

A: By mean value theorem, since f(x)=1+x is continues and differentiable in the interval 0,x for…

Q: Write a brief paragraph that explains how to quickly computethe trigonometric functions of 0°, 90°,…

A: Given, Trignometric function of 0∘,90∘, 1800,270∘ from unit circle diagram given below,…

Q: at the point functron fts

A: The given function is fx=x4-7x2+11 at the point 2,-1. The tangent line of the given function is…

Q: Find the length of the shortest straight beam that will reach to the side of the building from the…

A:

Q: \operatorname{arccot}(-\sqrt{3})

A: Given: cot−1(−3)

Q: cosxsin5x + sinxcos5x is equivalent to   a.sin4x b.-sin4x c.sin6x d.-sin6x

A: Given:-cosxsin5x + sinxcos5xusing trigonometric identities:product and sum formulacosA…

Q: Prove that cosine has the Direct Substitution Property.

A: We will follows the strategy of the previous exercise. its given to us that…

Q: I still need to know how we get from sin(.909)=.788=65

A: I think you are asking about why

Q: Rectangular

A:

Q: Explain Drac Delta functoo

A: Given The given function is 'Dirac delta function'.

Q: .. Explain why the expected response for arcsin(-) =- 117 and not 6.

A:

Q: Please solve all four sun parts

A:

Q: Without using your calculator, find the exact valueof the expression.Show all your…

A: Given that sin[2arctan(-12/5)] find the value of this ,we use trigonometry ratio and know that : Sin…

Q: use trigonometric substitution to integrate

A: We have

Q: Evaluate without using a calculator or tables.  sin (arcsin 3/5)

A: Let the given value be y - y = sinarcsin35y = sinsin-135y = 35Because using, sinsin-1x = x

Q: Please

A:

Q: 13) y = arcsec 1

A: 13.giveny=arcsec1xwe know differentiation ofddxarcsecx=1xx2-1

Q: 2 + 4 dy

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

Q: Solve those MCQ

A:

Q: What Quadrant 1s 2722 lying in.

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: Explain how a right triangle can be used to find the exact value of sec(arcsin(4/5)).

A: sin of an angle is defined as ratio between opposite side and hypotenuse. Let Creating a right…

Q: Express (sin2x)f in terms of multiple angles.

A: Proceed as shown below

Q: Simplify (tanx+cotx)^2

A: We can use the trigonometrical identity in order to solve the given problem.

Q: Be-Ba dx = 1. Show that for 3 > 0,

A:

Q: attached

A: It is asked to notation with the definitions labelled.

Q: what do researchers do to create a design requiring a two-way chi square?

A: The two-way chi square is also known as chi-square test for independence. It is a procedure for…