find a cofunction with the same value as csc(68 degrees)

Q: FInd the value of cos15 degree

A:

Q: Find cot(arccos(-2/3))

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Q: cos -30° tan 90⁰

A:

Q: Find a cofunction with same value as csc 22°. The cofunction is ?

A: We know that sec(90-x)°=csc

Q: Write the expression cos(arcsin (x − h)/r ) in algebraic form.

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Q: Solve The equation cosx-x Mamerically using secant approach.

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Q: Find the value of tan -75 degrees

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Q: = Cosx (2

A: Using identity sin(a+b)=sin(a)cos(b)+cos(a)sin(b), we will verify the given identity

Q: Evaluate the TV100-x²dx

A: Topic = Integration

Q: Convert the angle -105° in degrees to radians. Express your answer as a multiple of π.

A: Given angle in degree is -105o

Q: Find a cofunction with the same value as csc(67º) sec(67°) O sin(67°) o sin(23°) o sec(23°)

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Q: Use a cofunction to write an expression equal to sin

A: Given, sinπ8

Q: Determine the period.

A: To determine the period of the function.

Q: Write 10 cos 5x sin 3x as a sum or difference.

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Q: Convert 1035° into radians. Give EXACT answer in simplest form

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Q: Find the exact value in radians. sec (-2) 3. 27t 57

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Q: Indicate the two quadrants θ could terminate when csc θ = −3.45

A: It is known that cosecant function takes negative value in 3rd and 4th quadrant.

Q: Which is a cofunction of csc?

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Q: Convert the angle -225° in degrees to radians. Express your answer as a multiple of π.

A:

Q: Find cos θ⁡ whose terminal side passes through the point (-3,4).

A:

Q: Convert the angle -270° in degrees to radians. Express your answer as a multiple of π.

A: Given: θ(Degree)=−270οθ(Radian)=?

Q: Find an angle θ with 0°<θ<360° that has the same: Sine function value as 230° θ =  _____degrees…

A: To find an angle θ with 0°&lt;θ&lt;360° that has the same:a) Sine function value as 230°b) Cosine…

Q: Find cos 0. Туре + or - [?] (-5,-12)/

A: calculate the triangle sides and using pythagoras theorem

Q: Write in terms of cos only. csc

A: To write cosec in terms of cosine

Q: Find a cofunction with the same value as the given expression. tan 11

A: To find the cofunction of tan2π11 we know that tanθ= cotπ2-θ

Q: Find the period of the wave whose frequency is 5.2 MHz. _______________

A: We have to find the period of the wave whose frequency is 5.2 MHz.

Q: Simplify + cosx-1 cosx+ 1

A: Given, Simplify 1cos x+1+1cos x-1

Q: Find the exact value of the expression sec 11π/6. Do not use a calculator.

A: Consider the following expression: sec11π6=sec2π-π6 Use the following formula: sec2π-θ=secθ…

Q: Find a cofunction with the same value as the given expression csc 35°

A: we have to find cofunction with csc 35

Q: Find a cofunction with the same value as csc(67°) sec(67°) O sin(67°) sin(23°) sec(23 °)

A: Since you are asking multiple questions. So, we are answering only the first question. We have to…

Q: solve x by using the law of cosine

A: We have been given the measurements of the right-angled triangle and the measurement of an angle and…

Q: Evaluate 2 cos rdr.

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Q: Find all solutions of the equation 1 COSX=

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Q: Cos (atan(½)

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Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. cos 52°…

A: cos 52°≈0.61 This is the exact value of cos 52°rounded to nearest hundredth.

Q: Use trigonometric substitution with clear and complete solution.

A:

Q: Write cos 3x in terms of cosx

A: Given by cos 3x = cos (2x + x) Let us take A = 2x and B = x. Now, using the formula, cos(A + B) =…

Q: Use a cofunction to write an expression equal to sec 8. JT sec 8 - %3D

A: sec3π8=1cos3π8Use the following identity:  cosx=sinπ2-x=1sinπ2-3π8=1sinπ8=12-22=22-2+22-2

Q: Explain the formula of Cofactor.

A:

Q: Cofunction

A: Co-function Identities of Trigonometry:- A function f is cofunction of a function g if f(A) = g(B)…

Q: 6=5 cos0+6cos0 COS

A: Given: 6cos2θ+5cosθ=6 For doing factorization of given expression, we do transportation and then use…

Q: Find all solutions in radians using exact values only.       cos24x = 1

A: Given : cos24x = 1 cos 4x = √1 cos 4x = ±1   So, We have :       cos 4x = 1, cos 4x = -1   Using the…

Q: Write an equation involving cosine that has x = 3' as solutions. %3D

A: To find the equation involving cosine that has x=π3,5π3as solutions

Q: Civen Simua, 0cue find comsãeer cos 2u

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Q: wer as a sinc

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Q: Evaluate a)  2 cos180°/sin90° and  b) sin 150⁰

A: Solution: The objective is to find the required values

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.