Find the exact value of the following, without using a calculator. () sin sin + tan '(-2)

Q: tan (Cos (을) -Smil(-종))

A: As you solved  cos-132→θ → tan-113sin-1(35)→ θ → tan-134 Note: You putted wrong value of sin-135.…

Q: Given that cosx = 0.6691, approximate the given function values. Round to 4 decimal places. a. sinx…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: State the half-angle identities used to integrate sin2 x and cos2 x.

A: Given, The functions are sin2 x and cos2 x

Q: 13. If tan(x) = 3/2 and cos x <0, find the exact value of sec x. %3D

A: Given, tanx = 3/2  cos x &lt; 0   We have to find sec x

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

A:

Q: 3. Find the value of sin(2x) given that sin x = and x is in QII.

A:

Q: Express sin 5x cos 3x as a sum of trigonometric functions.

A: Given           sin 5x cos 3x

Q: .1 Without the use of tables or a calculator prove that 1-cos 2A = tan A sin 2A 2 Hence, calculate…

A: We have to prove this

Q: Find the approximate value of cos (sin(-0.44). cos (sin -1(-0.44) = [ (Round to four decimal…

A: We will find the approximate value of cossin-1-0.44 in the following step.

Q: Find sin 2π ( (27) :)) COS 3 Show your work.

A:

Q: Compute without using a calculator.

A: Given sin-1sin-5π6

Q: If sin of theta = 0.2774, find cos of theta. Round to four decimal places.

A:

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

A: Given, cossin-11517-sin-1817 now find value of the expression we know, sin-11517=cos-1817…

Q: snip

A:

Q: Use the sin difference formula and exact values of trig functions to verify the identity: 2 sin(x- )…

A: sin(A-B)=sinA cos B- cos A sinB

Q: Evaluate the following without using a calculator tan | sin 15 ()--)- Note: Write your answer as a…

A:

Q: Find sin 2x, cos 2.x, and tan 2x if cosx 2 and x terminates in quadrant II.

A:

Q: sin [ cos-1 (-글)

A: To find the exact value of given expression

Q: 5) Evaluate the given expression without the aid of a calculator tan[arcsin( +1 x+ 6 --)]

A: We have to evaluate the given expression without the aid of a calculator.

Q: 4. Use a scientific calculator to approximate in decimal degrees and follow significant figures…

A: Givenθ=sin−1(0.225)

Q: Find an equivalent expression for sin 4x in terms of function values x sin 4x =

A: power series of f(x) about x =a is  f(x) = ∑h=0∞ fn(a)n! (x-a)n ------- (*)

Q: If tanh(x)=5/13, what is the sinh(x)?

A: Answer is sinhx=5/12. Explanation is given below..

Q: 6) If sin 0 = 0.2774, find cos 0. Round to four decimal places.

A: Given: sinθ=0.2774

Q: 5. What is the purpose of using Odd and Even functions in Trigonometry? Also, indicate if sin 0, cos…

A: Graph of odd functions are symmetric about origin. i.e If  function f(x) is odd function, then f(-x)…

Q: I want all the laws of trigonometric functions and the laws of their integration

A:

Q: Find the exact value of the expression, if it is defined. 2. tan sin 2

A: We need to find the value of tansin-122ortansin-112

Q: Find a value of x that satisfies the equation sin 53° = cos (x). %3D

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: 1. Evaluate sin(0 + ¢), where sin 0 = 2 with 0 in 2nd quadrant and tan ø = with o in 3rd quadrant.

A:

Q: Find the exact value of the expressio sin(cos-(금)-ton-1(1) (€) tan 4 4

A:

Q: Let sinA=-(5/6) with A in QIII, and find sin(2A).    I got sin(2A)=(10sqrt(11))/36, but I would like…

A: Given,

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) = 1 cos(x) > 0

A:

Q: 4. Find the exact value of sin if cose 2 3 and e is in QIII. cose =-- |

A: According to question,Given conditions,cos θ = -35,θ is in third quadrant.

Q: Find the exact value. -5n sin- 6. Type + or - [ ?

A:

Q: Find a value of x that satisfies the equation sin 53° Cos (x). %3D

A: Given : sin53=cosx

Q: /2 sin-1 (-)

A:

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

A:

Q: Find the exact function value. 3n sin 4

A: We have to find the exact function value for sin-3π4.

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

A:

Q: Find the exact value without any technological help a) sin (2π/3) b) cos (3π/4) c) cos (11π/6)

A:

Q: , given tan x = -4 and cos x < 0

A: Given that tan x and cos x both have negative values , So, the value of x must lies in 2nd quadrant…

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: Find sin sin(), cos(2), sin(x) = 2 sin() = = cos (+) = = tan()-[ = and tan from the given…

A:

Q: 5) Find the exact value of cos [tan--si sin-" (-): 12

A:

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

A: To find the exact value of the expression whenever it is defined.           cos-1sin 0

Q: Find given sin(3x)cos(x). dx

A: Derivative of y = sin(3x)cos(x)

Q: Find sin 0 and tan 0 if the terminal side of 0 lies along the line y = -7x in QII. sin 0 = tan 0:

A: Given that terminal side of ϑ lies along the line y = -7x. Note that the slope of the line y = -7x…

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.