if sin z 8. (xin quadrant I, then find (without finding ) sin(2) con(2r) tan(2e) Submit Question

Q: sin 2.x Using Half Angle identities, verify sin 2 cos 2 2 sin x

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: 8. If sin 0 E and tan 0 -E, find sec 0.

A: Given: sinθ=513 and tanθ=-512. To find: secθ Solution: We have, sinθ=513 and tanθ=-512 We know that…

Q: 7. If tan a = -1, what are two possible values of sin a?

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Q: If sin x=6/7, x in quadrant I, then find (without finding x): Sin(2x)=  Cos(2x)=  Tan(2x)=

A: Now by using the identity,

Q: aresin(sin(-5). 3 arcsin( sin( – sin(-"#))- 4 arccos( cos(- 6. IT arccos( cOS 3 II

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Q: 6. Given: sinx= #, secx<0 Find the exact values of cos 2x and tan SHOW ALL WORK. 6. cos 2x = tan =

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Q: 3 If cos(x) (in Quadrant-I), find 20 cos(2x) = (Please enter answer accurate to 4 decimal places.)

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Q: 7. csc'x- cot'x + tan²x cosx - sin?xcosx

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Q: 3 If sin z = 5, x in quadrant III, then sin 2x = cos 2x = tan 2x =

A:

Q: 1 Show that +. cos a sina 1 + cosa 1 + cosa

A: To proof: ±1-cosα1+cosα=sinα1+cosα

Q: if sin x = 3/5, x in quadrant 1, then find (without finding x): sin (2x) = ?? cos (2x) =?? tan…

A: We can find the value of all the three identities as below

Q: 21 and tan(0) 29 21 find sec(0). 20 If sin(0)

A: To.find - Value of sec theta.

Q: If sin z 8 , x in quadrant I, then find (without finding x) 9 sin(2x) = cos(2x) = tan (2x) =

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

Q: Find sin 2x, cos 2x, and tan 2x if tanx=-3 and x terminates in quadrant II.

A: Giventanx=-3 and x is in II quadrantWe have to find sin 2x , cos 2x and tan 2xTo find sin 2x use…

Q: If sin x = , x in quadrant I, then find (without finding x) 3 sin(2x) cos(2x) tan(2x)

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Q: If sine = -7/25 and rt < 0 < 3Tt/2, find tane. %3D

A: Given that sinθ = -725 and π&lt;θ&lt;3π2 We need to find tanθ = ? First, we need to find θ from sinθ…

Q: 8 If tan 0 15 what is sin 0? sin 0 = [?] %3D

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Q: Find a value of x that satisfies the equation sin (-13°) = cos (x). %3D Submit

A: To find the value of x

Q: 3. Find the exact value of sin (7/3) without a calculator.

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Q: If sin x = 9' x in quadrant I, then find (without finding x) sin(2x) I. %3D cos(2æ) = tan(2x) %3D…

A: We have to find the given trigonometric ratios.

Q: If x is an acute angle sinx = cosx. Find the value of 2tan2x + sin2 x - 1

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Q: If sinx=1/3, x in quadrant I, then find (without finding x) sin(2x)= cos(2x)= tan(2x)=

A:

Q: 3. sin[cos¯(4/5) – tan-'(3/4)]

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Q: Find (sin 0 + cos 0)2 if the point (8, -6) lies on the terminal side of the angle 0 in standard…

A: Given: Point (8, -6) lies on the terminal side of the angle θ

Q: 16 If sin 0 = find cos 0 and tan 0, 3 %3D

A: sinθ=63To find: tanθ,cosθ

Q: If sinx = 1/9, x in quadrant 1, then find (without finding x) sin(2x) = ? cos(2x) = ? tan(2x) = ?

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Q: If sinx=3/4x in quadrant I, then find (without finding x) sin(2x)=   cos(2x)=   tan(2x)=

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Q: If sinx=1/4, x in quadrant I, then find (without finding x) : sin(2x)= cos(2x)= tan(2x)=

A: Use the trigonometric identities and trigonometric ratios mentioned below.

Q: 24 If tan(0) = 10 0 <0< 90°, then the exact value of Hint sin(0) = %3D cos(0) : COS %3D sec(0) = %3D

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Q: Let sinA =-12/13 with A in QIII and find tan2A. (Double angle formulas)

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Q: If sinx=15, x in quadrant I, then find (without finding x) : sin(2x)=   cos(2x)=   tan(2x)=

A:

Q: tan A = -V3, A in QII L. Find sin (A + B), cos(A+B), and tan(A+B) if cotB = -1 B in QIV

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Q: 23 sin-! Option 4 23 cos 9.

A: Explanation and solutions is given below....

Q: Find the exact value using double angle identities. 7 and z <0 < - 13. Find sin20 if cose = - 2

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Q: 3 If sin(x) = =, x in quadrant 1, then find an exact value for sin(2x), without finding x. 5 sin(2x)

A: We know that Sin(2x)=2sin(x) cos(x) And X is in quadrant 1 i.e all are positive

Q: 3 and e is in QIII. 5 4. Find the exact value of sin if cose

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Q: If sinx=6/7, x in quadrant I, then find (without finding x) sin(2x)=  cos(2x)= tan(2x)=

A: Given,          sinx=67 , x in quadrant I.

Q: if sin x= 5/8, x in quadrant I, then (dont solve or x) sin (2x)= cos(2x)= Tan(2x)=

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Q: If sin x 4 x in quadrant I, then find (without finding x) : sin(2æ) = cos(2x) tan(2a) =

A: Multiple questions-"As per our company guidelines we are suppose to answer only one question.Kindly…

Q: 16 If sec 0 *, find sin 0. 5

A: Given,            secθ=165

Q: If sinA + sin2A = 1, then cos2A + cos4A = …… (1) ½ (2) 1 (3) 2 (4) 4

A: Given that sinA+sin2A=1 sinA=1-sin2A sinA=cos2A

Q: 3 If cos z = =, x in quadrant I, then find (without finding x) sin(2z) cos(2r) tan(2z) %3!

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Q: Find sin 2x given sin x = xin Quadrant I

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Q: sin 2x 3) Using Half Angle identities, verify cos - sin 2 sin x

A: Dear student our policy is to answer only first one in case of multiple questions, kindly repost the…

Q: 5. cos (sin 5.

A: We have to solve given expression.

Q: If sin x = sin(2x) cos(2x) tan (2x) 3 7' x in quadrant I, then find (without finding x)

A: NOTE: Refresh your page if you can't see any equations. . here we have  and the angle is in the…

Q: If sin z = 5 x in quadrant I, then find (without finding x) sin(2r) cos(2x) : tan(2x) =

A:

Q: If s sec? x- 2010 P(x) Sin2010 then value of P is Sin2010

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Q: 5. If 0° < 0 < 90° and tan 6 = find sin 6 using trigonometric identities.

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Family of Curves

A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.

XZ Plane

In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.  

Euclidean Geometry

Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.

Lines and Angles

In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.