15 COS 2 tan-1 8.

Q: . Find the exact value of tan cos

A:

Q: find the exact value tan[2cos-1 (1/5)]

A:

Q: Find the exact solution of the equation. 3 tan-1 x = pi

A:

Q: Find the exact value of the expression. tan(sin−1(12/13))

A:

Q: Use the figure to find the exact values of sin 2x, cos 2x, and tan 2x. 4 8 а) sin 2x = b) cos 2x =…

A: From the given figure:   With respect to X.   Perpendicular=4Base=8   From the Paythagorous theorem:…

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

A:

Q: Use a sketch to find the exact value of the expression tan [cos-1 (- 1/3)]

A: Sketch the graph of y=tancos-1x as follows:

Q: Find the exact value of tan (2 cos-1

A: We can solve the problem by applying trigonometric ratio.

Q: Use a sketch to find the exact value of the expression sin (cos-1√2/ 2)

A: sincos-122

Q: Find the exact value of the expression. cos(tan-1() 35

A:

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

A:

Q: Find the exact value of tan15°. 4 2+ /3

A: Exact value of:                            tan(15°)=?   We use the trigonometry formulas to find the…

Q: Find a simplified expression for cos(tan^-1(r/3))

A:

Q: Find the exact value of cos(tan-1 5/12).

A:

Q: snip

A: To find: The exact value of tancos-1-13. Formula used: Inverse trigonometry formula: tancos-1x=1-x2x

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

A: Find the exact value of cos (pi).

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

A: (a) sin-1-12=-sin-112                ∵sin-1-x=-sin-1x =-sin-1sinπ6   =-π6                          ∵…

Q: 2) cos tan -1 8. 6.

A:

Q: Find the exact value of cosl tan 12

A:

Q: Find the exact value cos[(tan^-1(4/3)+cos^-1(5/13)]

A:

Q: Determine the exact value of cos 60° x sin 30°.

A:

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

A: trigonometry

Q: Find the exact value of the expression. tan(an-1(금)- cos-1 (금))

A:

Q: Use a sketch to find the exact value of the expression cos (sin-1 4/5)

A: given expression: cossin-145we have to find the exact value of the expression

Q: Find the exact value of the expression cos (sin CoS

A:

Q: Find the exact value of tan(cos-1(-4/7)).

A: Cos inverse of a negative value will lie in the second quadrant.  So there we draw a triangle, so…

Q: Find the exact value of cos tan

A:

Q: Find the exact value of expression.

A: we have to find the exact value of given expression                cos-122

Q: Find the exact value of the expression. cos sin

A:

Q: Determine the exact value of tan 45° - cos 30°. c. 1- /3 4. а. 2- 2 b. d. 2- 3 1+ 2 2

A: Given: tan245°-cos30°

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

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

Q: 3. cos0 17 Find the tan@.

A: Here , tan(thita) is positive.since "thita" is in 3rd quadrant.

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

A: Given functions are inverse trigonometric functions

Q: Find the exact value of the expression. sin(cos) -1 13

A:

Q: Find the exact value of the expression. sin(cos-11+ tan-1 1) + (V3 +1) x 2/2

A:

Q: Find the exact value of cos(2 tan−¹(-52)). .7041 X

A: Solving the problem by finding the value of the expression.

Q: Find the exact value of the expression. 3. tan sin | 10

A:

Q: Find the exact value of the expression cos (sin 13 COS -

A: GIven: - The expression is, cossin-135-cos-112 To find: - The exact value of the given expression.

Q: Determine the exact value of (Cos2 45°/sin 30°) x tan 60°

A:

Q: Find the exact value of tan (–1740)°. 2 1

A:

Q: Find the exact value of cos(sin-G)) COS

A: Solving the problem by finding the exact value.   NOTE :: As per our Expert guidelines we are…

Q: Given tan θ = - (2/3) and cos θ > 0, find cos θ and csc θ.

A: Given: tanθ=-23cosθ>0 Since tanθ<0 and cosθ>0, that is θ lies in the quadrant.

Q: Find the exact value of the expression. "(유)) 8 tan sin

A: To find the exact value of the trigonometric expression

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.