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Q: Evaluate the following expression. sin240° -1/2 -√2/2 -√3/2

A: Evaluate the following expression. sin240° -1/2 -√2/2 -√3/2

Q: use the Sum end diference ereree exact Vale Formala to Find he Sinf 12 of sir

A: We will find value of given trigonometric function.

Q: Which of the following is equivalent to expression cosh?u- sinh²u? (A) 2e-u (B) cosh2u 2e" D none of…

A: Using the formulas of coshx and sinhx

Q: Use e a sum or differonce formula to find the exact value. tan 43° + tan 17° 1-+an 43° tan 17°

A: The additive angle property of tangent function states that: tana+b=tan a+tan b1-tan a tan b.

Q: product cleri vatice use +hし ruie to find the (3ーメでつくわt ラつニト

A: Given that y= (5x²+4)(2x-3) We find dy/dx using product rule of differentiation

Q: 1. Use the Mean Value theorem to show that for any two real numbers a and b, we have | sin b - sin a…

A:

Q: 89. Find the area of the shaded region. Use the approxi- mation 3.14 for 7. 6 in.

A: Given : (i) a square of side 6 inch.             (ii)a circle of diameter 6 inch.    i.e.…

Q: Compute sum from image, write full computation    It is 6i3,, not 6i2

A:

Q: Which equivalence is true? sin x= 6. 1 1 logs O 2? < 4° r<2 O a + 2 = 3 # r= 1 112

A: In option (a) it is given that, sinx=12 So if we want to solve the above equation for the variable x…

Q: 8) Use the picture below to answer the following questions. Find th- measure of arc PNR 80 48 52 Q…

A:

Q: 2) What is the cos Z? Express fractions in the lowest terms. NO DECIMALS 40 Y 6. S 41

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Q4. Using definitions from Q2 or Q3 write each expression below in terms of a, b or c given that sin…

A: Let's find.

Q: Which of the following is equivalent to expression cosh?u- sinh?u? A 2e-u В 1 2eu cosh2u E none of…

A: We have to find

Q: Write the product as a sum: 4 cos(42u)sin(16u)

A: First we use 2cosAsinB=sin(A+B)-sin(A-B) formula.…

Q: Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Using 5 subintervals, calculate the distance traveled using a left sum Suppose a cars velocity was…

A: From the given table We have  Number of strip n=10 △t=1   Distance traveled by car is given as…

Q: 41) a Cos3 -cosx =0 Ansuas 3TT

A: Topic:- trigonometry

Q: nta 13) Find the #of sides for a its intenior anges is: pdygon whose sum of the measures of sure the…

A:

Q: Use the Summation Identities, Reciprocal Identities, and Quotient Identities to fully simplify each…

A:

Q: Find the value of c for which the area enclosed by the curves y = c - x² and y = x² − c is equal to…

A:

Q: Find the value of c for which the area enclosed by the curves y = c - x² and y = x² − c is equal to…

A: The given two curves are y=c-x2 , and y=x2-c. To Find: Value of c for which the area enclosed by…

Q: What is the sin O for 1 and 2? (Write your answers as fractions, like a/b or 5/7.) 1. 2. 13 12

A:

Q: Use false position method find the diameter (D) of the pipe which satisfies the follow ation:…

A: answer is in next step

Q: Complete the sum identity. tan(C + D)

A:

Q: Find the value of c for which the area enclosed by the curves y = c - x² and y = x² c is equal to…

A:

Q: Compute the area of the shaded segment of the circle, as in Example 7, whenr=7 m. Give two forms for…

A:

Q: Use a product-to-sum identity to rewrite the expression. 5cos v sin 5v

A:

Q: Which of the following is equivalent to expression cosh?u- sinh²u? A) none of the given choices B 1…

A:

Q: Use the figure to the right to find the measure of ZQCS. The measure of Zęcs is (Type an integer or…

A: Given,

Q: 3. Evaluate the following using trigonometric substitution. Show all necessary solutions. dr (e) [*.…

A: To evaluate-  the given integral.

Q: Where 7 find the approximate length of AC. (AC - B

A: Given: Radius=7, θ=45°, π=227

Q: Find the area of the shaded region. Leave the A answer in terms of t and in simplest radical form.…

A:

Q: Let n be a number that will satisfy the identity 1+ 2cot20+ cot 0 = csc" 0, %3D what is the value of…

A:

Q: Perform the indicated operation and write the result in standard form. Select all values that are…

A: Given the query is to the correct option for the given expression.

Q: Evaluate the following sum: 3x + cos 2016 + cos (Write your answer in the simplest form, use…

A: The given sum,1+cosπ3+cos2π3+cos3π3+cos4π3+......+cos2016π3

Q: f csc? (πχ) dx

A: Proceed as shown

Q: rewrite as a sum difference formula 8 sin 7x cos 3x

A:

Q: How do you solve this?

A: Given,

Q: (cosn the seq. 3" is conv to .. n=1

A:

Q: Which of the following is equivalent to expression cosh?u - sinh?u? 1 2e" © none of the given…

A:

Q: Use Wallis' formula to evaluate ? cosxsin²xdx 2

A:

Q: Find the total area enclosed by the cardioid r = a (1 – cos(0)) if a = 17. -2a (Use symbolic…

A:

Q: S(3 — 2х)2021 dx

A:

Q: Using an appropriate sum formula, find the exact value of 77 COS

A: Sum Formula:- cos (a+b) = cos(a) cos(b) - sin(a) sin(b) cosπ3 =12 cosπ4 =12 sinπ3=32 sinπ4=12 To…

Q: 5- When the (4tan e. tanz e = 1),the value of (6) from 0° to 360°.

A:

Q: Use mathematical definition to find ux. (use definitun and set up equation) Show sym prior to…

A: Reviewing information, Given, X=(40,40,36,34,28,28,28,26,24,24,22,18,16,15,15,9,8,4,4,3,3,0,0) n=23

Q: 1 sinx = cot´x sinx 1 + CSCX

A: We need to prove, 1-sinxsinx=cot2x1+cscx

Q: h₂ = = 3.75 sin(736t) + 7.5 and h₂ = 3.75 sin(736(t + 4))+ +7.5

A: answer of given question is in next step

Q: 37 19) Find the exact value of sum or differences tan 4.

A: Given : 3π4−π6