If cos(x) = Give exact answers. sin(2x) = cos(2.x) 11 tan(2x) (in Quadrant 3), find

Q: If tan x = sin(2x) cos(2x) tan(2x) = = = - 1 3 cos x > 0,, then ;

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Q: Suppose you take out a loan for 160 days in the amount of $14,000 at 7% ordinary interest. After 40…

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Q: If tan x = -1/3, cos x > 0, then sin 2x = cos2x = tan 2x

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Q: What is the value of sec(x) if sin=24/25

A: Given,

Q: 2. Without using a calculator, find the exact value of each: i. sin-¹ (sin()) = ii.cos-¹(cos(¹)) =…

A: The given data is: i.   sin-1sin5π4  Without using calculator, find the exact value.

Q: Suppose sin(0) = -2/3 where 0 lies in Quadrant IV. Use this to find tan(20).

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Q: 4. Find the exact value (in exact form) of sin

A: cos(2x) = 1-2sin2(x)

Q: 16 If sin 0 = find cos 0 and tan 0, 3 %3D

A: sinθ=63To find: tanθ,cosθ

Q: e value of the constant a of (x² + 4xy)dx + (ax² + 3y²)dy if the differential equation is exact, is…

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Q: If cos(0) 7. and 0 is in the 4th quadrant, find sin(0) 8. sin(A)

A: Since, cos θ=78and θ is in the fourth quadrant.Our Aim is to find sin θ=?

Q: If 8 cos(x) = sin(x), find all values of tan(x), cot(x), sec(x), and csc(x).

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Q: 19. In the xy-plane the x-axis and the graphs of the lines y=x, y=1 and y+x=4 intersect to form a…

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Q: Calculate the following. а. sin-1 cos"" (-) c. tan-(1)

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Q: 2/5 If cos a = and sin a < 0, find the exact value of cos (a +) Show the formulas you are using.

A: The trigonometric function value is given by cosα = 255 and sinα&lt;0 To evaluate : The value of…