Without using your calculator, find the exact value of the expression. Show all your work. sin 2cos

Q: Show your work on a separate piece of paper. Make sure to box or highlight your answer(s). If sin…

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Q: give exact value of expression without calculator sin(2tan to the negative 1 power (-5/12))  solve…

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Q: Evaluate the expression without using a calculator. (cos( + sin

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Q: Using your calculator, find 0 to the nearest degree if sin 0 = 0.6691.

A: The given trigonometry equation is sin θ=0.6691.

Q: use the fact that the trigonometric functions are periodic to find the exact value of each…

A: We have to find the exact value of the trigonometric function: sin 405° We know that sine function…

Q: Find the exact value of the expression sin-1 (cos 2π/3). Do not use a calculator.

A: From unit circle we get cos 2π/3= -1/2

Q: Use a calculator to find an approximate value (in radians) of the expression rounded to five decimal…

A: We have to find the value of sin-1 0.30.

Q: Give the exact value of the expression without using a calculator. sin(2arccos(1/5))

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Q: Without using your calculator and using the appropriate multi-angle formula, find the exact value of…

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Q: are sin V3

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Q: Find the exact value of the expression sin (3π/4 + 5π/6). Do not use a calculator.

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Q: Find 4 sin 7pie/6 . No calculator

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Q: without using the calculator evaluate : sin ϴ, cos ϴ, tan ϴ of  a) 450° b) 10pi/3

A: Calculation:a)Compute the value of sin (450°) as follows.

Q: Evaluate without using a calculator.     sin    -1 ( sin pi/6)

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Q: 2. S sin? a da

A: Given:∫sin2a daHalf Angle identities:sin2θ=1-cos2θ2Double angle identities:sin2θ=2sinθcosθ

Q: If sinθ=0.118, find θ, writing your answer to the nearest degree.

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Q: Without using a calculator, find the exact value of: a) tan 45° b) sin 60°

A: We have to find the exact value of: a) tan 45°b) sin 60° We know the exact values, tan 45°=1sin…

Q: without using the calculator evaluate : sin ϴ, cos ϴ, tan ϴ of  a) 450° b) 10?/3

A: Since, 360 degrees + thita lies in first quadrant, so values of sine, cos and tan is positive as…

Q: Find the exact value of the expression. Do not use a calculator. tan tan 0号 O57

A: The range of Arc Tan is -π/2 to π/2

Q: Find the exact value of the expression.Do not use a calculator.

A: Given:sin2π2-cosπ

Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.) 3…

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Q: Find the exact value of each expression without a calculator. Show your work. (a) cos-1(−1) (b)…

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Q: Without using your calculator, find the exact value of the expression. sin 2cos 5.

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Q: Evaluate without using a calculator.     sin    -1 ( sin pi/3)

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Q: Use a calculator to find an approximate value (in radians) of the expression rounded to five decimal…

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Q: Write an equivalent expression for sin4x that does not contain powers of trigonometric functions…

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Q: Find the exact value of the expression sin 495°. Do not use a calculator.

A: Consider sin495∘

Q: Using your calculator, find θ to the nearest degree if the sine of θ is 0.6991.

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Q: Use a calculator to find an approximate value (in radians) of the expression rounded to five decimal…

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Q: Without using a calculator, evaluate the following expression or state that the quantity is…

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Q: 4) Find the exact value. Do not use a calculator. sin 30° – tan 60° + cos 45°

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Q: Use the formulas for lowering powers to rewrite the expression in terms of the first power of…

A: Write sin6x as sin2x3 and write it in terms of cosine and simplify. sin6x=sin2x3=1-cos 2x23

Q: Algebraically compute the exact value of sin(105°) without using a calculator. You do not need to…

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Q: Find the exact value of the expression. Do not use a calculator.

A: Given: cossin-122

Q: Use the equation editor to verify the identity below. Make sure to show each step of your process to…

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Q: Find the exact value of the expression. Do not use a calculator. 4 sin! ト

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Q: Find the exact value without using a calculator: sin 5pie/3

A: To determine the value of given trigonometric function.

Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 80°: 0 = degrees Cosine as 80°: 0 =…

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Q: Find the value of the acute angle 8 if √2 sine = 1.

A: Solution of given question is written in below steps.

Q: Evaluate the expression without using a calculator and write your answer in radians. sin−1 (sqroot…

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Q: Find the exact value of the expression. Do not use a calculator. sin 330° sin 270° о 1 1/2

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Q: Although I can use an isosceles right triangle to determine the exact value of sin π/4 , I can also…

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Q: The sine of an angle is equal to 0.75. What is the value of tangent for this angle? Express your…

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Q: Be sure you are in degree mode! Plug the following values into your calculator and get a decimal…

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Q: Use half angle formula to evaluate sin (285°)

A: Half angle formula Sin( x/2) = +√(1-cosx) /2

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.