If cose=-6 and 0 is in the third quadrant, find the exact value of sin0 13

Q: If cos(θ)=-4/5 and θ is in the 3rd quadrant, find sin(θ)sin(θ)

A: see the details  solution in below

Q: If csc(x)=23/2 (in Quadrant-I), find, cos(2x)=

A:

Q: if sinx=1/6, where x in quadrant I, then find the exact value of each of the following. sin(2x)= ?…

A: we have to find the following

Q: Find a cofunction with the same value as the given expression sin 70°

A: We know that sin(x)= cos(90°-x) Here x=70°

Q: Evaluate the expression under the given conditions. cos(θ − ϕ);  cos(θ) = 5/13, θ in Quadrant IV,…

A:

Q: find the exact value of each expression.

A: To find the exact value of each expression.              cot sin-1-23

Q: If sin(x) = (in Quadrant-I), find 6. sin(2æ) = %3D

A: Given equation is: sinx=56 ; (x lies in Quadrant-I) We will use the following identities: (1) cos x…

Q: If cos(θ)=−14cos(θ)=-14 and θθ is in the 2nd quadrant, find sin(θ)sin(θ)

A: We have given that cosθ=-14......(1)

Q: State the sum and difference formulas for sine, cosine, and tangent

A:

Q: If cos θ=0.713, find θ, writing your answer to the nearest degree.

A: Trigonometric value

Q: Find exact and approximate values for sin 45°.

A: Isosceles right triangle An isosceles right triangle with sides 1. Now find the hypotenuse side…

Q: Find the exact value of each expression.

A: the given expression is: sinsin-112+cos-10 we have to find the exact value of the given expression.

Q: find the exact value of each expression.

A: To find the exact value of sin-1cos-7π6. Solution: We know that, cos-θ=cosθ cosπ+θ=-cosθ So,…

Q: Find the exact value of each expression. (a) arctan (1) (b) sin-' (1)

A:

Q: given that cos0=3/5, find sin0 and tan0

A: Given that the cos0=3/5.It known that the cosx=(Adjacent side)/(Hypotenuse).Here, the adjacent side…

Q: Find sin0 & cos 0 if give 7 and 90°<0 <180°. 12 cos 20 =

A: 90°&lt;θ&lt;180°    then sin θ = + ve    cosθ = - ve

Q: Find the exact value of each expression.

A: Given :                The trigonometric expression is…

Q: Find the exact value of the expression. cos(tan-1() 35

A:

Q: Find the exact value of sin 600ﾟ

A:

Q: If cosθ=0.104, find θ, writing your answer to the nearest degree.

A: Use inverse trigonometry ratio

Q: Find the exact value of the given expression. tan cos-) 0.2425

A:

Q: find tan(a-B) and sin (2B) given that tan a= -4/7, a is in quadrant 4, cosB = -3/5, B is in…

A:

Q: Find the exact value of each expression. sin 195°x cos 75°

A: It is a trigonometric expression so trigonometric identities will be used to find the exact value of…

Q: Determine the quadrant in which θ lies.…

A: (a)Givensin θ&gt;0 and cos θ&lt;0θ lies in quadrant II  (SECOND)

Q: Find the exact value. sin(930°) = cos(930°) COS

A: We have to find the exact value of    sin(930°) cos(930°)   930 can be written as 180*5+30 180°=π…

Q: Find the exact value of each expression.  sin-1

A: The domain of a function is the set of input or argument values for which the function is real and…

Q: If cose =- and 0 is in Quadrant II, find the exact value of sin20 %3D 3.

A:

Q: Find sina.cosa, tan a,csca,seca, and cota cos(2a)= % and 0< 2a <90°

A:

Q: Did exact value using half-angle identities  a) sin 22.5° b) cos75°

A: to evaluate the (exact , using radicals, etc) values of the given trigonometric ratios using…

Q: Use a calculator to approximate each value to four decimal places.            cos 10  degree

A: Use a calculator to approximate each value to four decimal places.    cos 10  degree

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

A: Given that, sin of theta = 0.2774, find cos of theta

Q: Evaluate sin(cos^−1(5/13)), giving your answer as an exact value (no decimals)

A:

Q: Use the Double-Angle Identities to find each exact value. 3. If cos 0 = and 8 <0 < 2r, find sin 20.…

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Q: Find a cofunction with the same value as the given expression sin 72°

A: Given expression is sin72°. We know that sin90°-θ=cosθ. Therefore, above expression can be written…

Q: sin

A: Write the expression in terms of sin(π+x).

Q: Find the exact value: 14 Sin!

A:

Q: If sin0=, then what is the value of cose 95

A:

Q: Find an approximate value of each expression correct to at least 3 decimal places. in radians. (a)…

A: To find an approximate value of each expression correct to at least 3 decimal places in radians.…

Q: Determine the quadrant in which the terminal side of 0 lies. (a) cos 0 0 and tan 0 > 0 (Choose one)…

A: Given query is to find the quadrant for the angle.

Q: Find sin (0.07) in degrees. Answer:

A:

Q: 5. If sin 0 = and 0 in the first quadrant, find cos 20.

A:

Q: Find the values in

A: To find the value of the given equation.

Q: If cos t = - 2/3, what are the possible values for sin t?

A: Given that cos t=-23. It is known that cos2t+sin2t=1 for all t.

Q: If sin(x) (in Quadrant-I), find 14 cos(2x) :

A:

Q: If cos(θ)=−16cos(θ)=-16 and θθ is in the 3rd quadrant, find sin(θ)sin(θ)

A:

Q: Find the exact value of the expression cos (sin 13 COS -

A: GIven: - The expression is, cossin-135-cos-112 To find: - The exact value of the given expression.

Q: If cos x = -12/13 and x is in quadrant III, find a. sin () b. cos (2x)

A: given data  cosx = -12/13   a 2sin2x/2 = 1- cosx 2sin2x/2 = 1 -(-12/13) sin2x/2=25/26 sinx/2 = 5/26…

Q: If sin0 &lt; 0 and tan0 &lt;0, which quadrant is 0?

A: The signs of the 3 basic trigonometric functions in 4 quadrants are as follows.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.