Evaluate sin 45° cos 60°, leaving your answer in exact form with a rational denominator. 1 %3D (2/2 (2V2

Q: 8) 7 Sin°0 Cos°e de

A: Integration is given below

Q: Find the sine of ZB. 10 24 в 26 Simplify your answer and write it as a proper fraction, improper…

A: SinB= opposite side/ hypotense

Q: | cos(n/x25) dx x26

A: To Determine: Find the integral,

Q: Find the identical expression for the following sin A-8. Sin A-2

A:

Q: 3cos(6x) How can this value be converted to sin How much is it in sin?

A:

Q: 211 P sin?@ sin'G do 13+5c05e

A: We know that, .

Q: Find the sine of ZG. 48 55 73 Simplify your answer and write it as a proper fraction, improper…

A: From the figure, of the triangle find the adjacent side, opposite side and hypotenuse for acute…

Q: Find the sine of ZH. 85 H. 77 36 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Suppose that at any given timet (in seconds) the current i (in amperes) in an alternating current…

A: We have to find maximum value of 'i'

Q: Find the sine of ZG. 34 16 Simplify your answer and write it as a proper fraction, improp sin (G) :…

A:

Q: Find the sine of ZY. 26 24 10 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Make the indicated trigonometric substitution in the given algebraic expression and simplify (see…

A: We need to find value of function by substituting values.

Q: Select the correct answer. Which expression is equivalent to sin(0.6r) – sin(0.4xh - O A.…

A: Trigonometric formula: - Trigonometry formulae are a group of formulas supported by pure mathematics…

Q: 1+cos5x 4. Evaluate y'for y = and simplify the answer sin5x

A:

Q: Find the exact value of sin A in simplest radical form. B 25 24 C A 7

A: we have to find the exact value of sinA

Q: 1. Evaluate the expression (sine+cose) +(sin8-cose). A. -2 В. -1 С. 1 D. 2 2. Given the condition of…

A: 1. sinθ+cosθ2+sinθ-cosθ22. cscθ=53 , π2<θ<π

Q: 77. From the figure, show that sin(45° – a) = sin95°. A 40° 12 8 45° D C B

A: The given figure is, In triangle ACD,∠DAC=40°∠ACD=45°Using the angle sum property of a…

Q: Find the exact value of sin A in simplest radical form. В 12 8 A V80

A: sinA=side opposite to AHypotenuse

Q: Find the sine of ZB. 80 39 89 Simplify your answer and write it as a proper fra sin (B) = %3D

A:

Q: What value of 0 makes cose = sin70° a true statement? %3D A) 20° B) 40° C) 70° D) 90°

A: Use the property of trigonometric ratios: →sin(90°-θ) = cosθ→cos(90°-θ) = sinθ

Q: (b) 7 sin 0 + cos 0+cos´0 Example 32 12 sin 0 – 8 cos²0 -

A: secθ=1-tan2θ cos x = 1/ sec x   sin x = 1-cos2x

Q: Use a formula for negatives to find the exact value.

A: To find,

Q: You are given that sin(A)=8/17, with A in Quadrant II, and cos(B)=−5/13, with B in Quadrant II. Find…

A: We are given that sin(A)=8/17, with A in Quadrant II, and cos(B)=−5/13, with B in Quadrant II.…

Q: Find the identical expression for the following. sin4 A -cos 4A

A: Given, The expression  sin4A-cos4A  We have to find the identical expression for  sin4A-cos4A.

Q: Find the sine of ZB. 10 24 в 26 Simplify your answer and write it as a proper fraction, improper…

A: As we know that  Sin(x)= perpendicular/hypotenuse

Q: Find the sine of ZF. G | 26 24 H 10 F Simplify your answer and write it as a proper fraction,…

A: Given,

Q: Find the sine of ZX. 13 12 V 5 Simplify your answer and write it as a proper fraction, improper…

A: We have to find the sine of angle x

Q: a. Which one of the following choices is equal to sin? y – cos² y?

A:

Q: To evaluate -using trigonometric substitution, (4 – sin²x)² which of the following is the most…

A: One of the two main parts of calculus which are concerned with the study of integrals, as opposed to…

Q: sine 2. Co 1+850)

A: As this is a multiple question according to the Bartleby Answering rule, only first question is to…

Q: Multiply the numerator and denominator of the fraction by the conjugate of the denominator, and then…

A:

Q: Find the exact value of sin (a+ B) if sin a= 4 and sin B= 1 with a in quadrant I and B in quadrant…

A:

Q: Evaluate the expression without using a calculator. cos T 6 6 sin TT

A: From unit circle cos(pi/6)= sqrt(3)/2 sin(pi/6)=1/2

Q: Given sec(a) = 5/2 and sin(b) = -1/4, and a and b are both in the interval [(3pi)/2, 2pi). Without…

A: Topic-trigonometry

Q: Find the sine of 2G. 16 H. 30 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Find the fifth roots: 2(cos () + i sin (#))

A: To find the fifth roots: 2cosπ4+i sinπ4

Q: Write the ratios for sin M, cos M, and tan M. K 4/5 12 sin M= (Type an integer or a simplified…

A:

Q: Find the sine of ZS. 12 R 13 Simplify your answer and write it as a proper fraction, improper…

A: Given  In ∆RQS RS = 13 QR = 12 ∠Q = 90° Therefore ∆RQS is a right angle triangle.

Q: If sin A = 3/5 with A in QII, find the following. Express your solution as a fraction. FIND COS A,…

A:

Q: The L{sin 31} is 3 3 b) 5²-3 a) c) d) None of these š+3 d) a)

A:

Q: x³dx Using trigonometric substitution, is equivalent to x²-4 8 / sec*o do A B 6 tan'o seco do © •Smo…

A: The given integral is: I=∫x3dxx2-4

Q: Convert 5 + 2i to its trigonometric form, that is r(cos+ i sin 0) where is in radians to 3 decimal…

A:

Q: 3 cose = 2.

A:

Q: Find the sine of ZC. 24 10 26 C Simplify your answer and write it as a proper fraction, improper…

A: Here the triangle CDE is right angled triangle with angle E is 90° Given that CD=26,EC=10,DE=24

Q: You are given that sin(A) = , with A in Quadrant II, and cos(B) = -,with B in Quadrant II. Find…

A:

Q: Use an addition or subtraction formula to find the exact value in simplest form. Rationalize your…

A: We know the subtraction formula cos(A)cos(B)+sin(A)sin(B)=cos(A-B)

Q: What is the value of the expression below? * sin(-1) cos (1) + cosn) sinGn) cos(1) sin-n) 8°

A: Consider the given expression sin7π6cos7π6+cos8π3sin8π3. Obtain the value of the given expression as…

Q: multiply. Leave the answer in trigonometric form. 8(e05105+isinlos°). 4(cos 40° +(sin 40°)

A:

Q: Simplify to a single trig ratio: sin? (180 + k) 1 1 - cos( – 360 + k)

A:

Q: 51 Find the exact value of tan A in simplest radical form. V89 C A 8

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.