Find tan if cos u = 2 - 0.749 and u is in Quadrant-Il (assume that 0 < u < 2n). tan Your answer should be accurate to 4 decimal places.

Q: cos -1

A: Given: cos-122=θ22=cos θ12=cos θθ=π4cos-122=π4

Q: Find the exact value of the expression ((1):- () tan(1) sin cos-

A: cos(pi/3)= 1/2 so, cos^-1(1/2)=pi/3tan(pi/4)=1, so, tan^-1(1)= pi/4

Q: Find the value →21. csc (sec- 2) + cos (tan¬1 (– V3))

A:

Q: find the exact value cos(sin-1 5/13-tan -1 3/4)

A:

Q: 2. A ball travels in a circle at 3 radians/s and starts on the positive x-axis. How far away is the…

A: Let 'w' be the angular speed of the ball travels in a circle.  Thus, w= 3 radians/s.  Let 't' be the…

Q: Find exact vaule   Sin( tan-1 (7/3)) =

A:

Q: COSX 1+sin2x

A: Solution: The objective is to find the solution to the given differential equation.

Q: Find sin 0 given that 0 = arctan(1/3). |

A: From the question,   Given that: Apply   inverse   property,If,…

Q: ind the period Y=tan(2x)

A: Topic = Function

Q: prove that sin x is a perodic function .Also find its period

A: Let the function sin x is a periodic function with period p.

Q: 1. Find the exact value of tan(sin-().

A:

Q: a) Show that sin¯'x + cosx = 2 E) - tan-' (). x(x-y) y(x+y) (b) Find the value of tan1 where >-1…

A: We can solve these two question by using the properties of inverse trigonometric function as below.

Q: sin 2tan

A:

Q: Find sin 0 given that 0 = arctan(1/3).

A: sinarctan13 use the formula sinarctanx=x1+x21+x2 here we have x=13

Q: Find the value of x  tan3x = sin450 cos450 + sin300

A:

Q: Find sin(u/2) if sinu=−0.319 and u is in Quadrant-IV. sin(u/2)=

A: We know that sin2u+cos2u=1 i.e. cosu=1-sin2u Since, u is in quadrant-IV means cosu will be positive.…

Q: Find the exact value of cos[tan(-5)-

A:

Q: As theta increases from 0 0to 90 0, the value of cos theta tends toward what number?

A: we know that in 0∘ to 90∘, cosine function is decreasing function and it's value is tends towards…

Q: What are the amplitude and period of y = - 4 cos(πx)?

A: The amplitude is the vertical distance between the axis of the function and the maximum or minimum…

Q: Find sin x if cot x=-(√3)/2 and cos x (less than) 0

A: We will find the value of sin x.

Q: -) Use a sketch to find the exact value of y = cos ( tan' Be sure to define all necessary…

A:

Q: Find the exact value of the expression whenever it is defined.

A: (a) sintan-13=sinπ3=32 Hence the exact value is 32.

Q: Find a value of x that satisfies the equation sin (-11°) = cos (x). %3D Submit

A: We have to find x

Q: Find sin 2x, cos 2x, and tan2x if tanx=2 and x terminates in quadrant I.

A:

Q: Question in Image.

A:

Q: (a) tan(sin (-

A: Explanation of the answer is as follows

Q: Find if tan u = 11 and u is in Quadrant-l. COS %3D () COS (Please show your answer accurate to 2…

A:

Q: find the exact value of arctan(tan(5*pi/4))

A: Find the exact value of   arctantan5π4

Q: Find the exact value for sin tan COS cos

A: Use trigonometric identity

Q: The value of cos(arctan(x) ) is equal to

A: 1. Given expression, cos(arctan(x))

Q: Find all radian solutions using exact values only.   2 cos x - sec x +tan x = 0

A: Given equation - 2cosx-secx+tanx = 02cosx-1cosx+sinxcosx = 02cosxcosx-1+sinxcosx =…

Q: Evaluate 1 cos²x 1 cot x -)dx sin x

A:

Q: Find the value of -1 tan cos -1 + tan V3

A: The given value is,tancos-112+tan-1-13

Q: Prove that csc2A tan(2A) = 2cosA/cos(2A)sinA

A:

Q: Find the exact value of the expression whenever it is defined.

A: solution: (a) sin(2tan-1512) we know that 2tan-1 (x)=sin-12x1+x2 , Here x=512…

Q: Find the exact value of cos(arctan x)

A: The exact value of cosarctanx=

Q: 2) Find the EXACT value of cos if tan(0) = 3 and sin(0) < 0

A:

Q: 1. When does csc z = 2? 2. When does tanʼr = 1? 3. When does cotx = 0? 4. When does secx = -2?

A: Trigonometric equation

Q: Determine the function that satisfies the following conditions. Find sin 0 when cos 0 = 0.748 and…

A: NOTE: Refresh your page if you can't see any equations. . here we have here we have which means…

Q: = cos 30 + sin? tan 2x 1-cot 2x = 2 csc(1 – 3x)

A: Find the first derivative: 7. y=log sin xa 8. y=e3x 9. y=e-bcos 2b

Q: Use the half-angle formula for tangent to compute tan(θ/2) given tan(θ)=67/44 where 0&lt;θ&lt;π/2.…

A:

Q: Find sin (x- π/2) if cos x=0.65

A: On solving this we will get

Q: Let tanA=5/12 with A in Q1 and find the exact value for sin(2A)

A: Given: tanA=512, where A is in 1st Quadrant

Q: 2x 0.9511 and cos- 2x 0.3090, find tan 2x and sec Round to four decimal places. 5 Given that sin

A: The given values are sin2π5≈0.9511 and cos2π5≈0.3090

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: