2. The terminal side of an angle in standard position intersects the unit circle at point (+,-). What is the exact value of tan (0)? O-√3 0- 0-3 O +

Q: Find the value of tan2x, π/2˂x˂π, given secx=-5/4

A: We use formula of tan2x1. tan 2x = (2tan x) / (1 - tan^2 x).2.sec x = 1 / cos x. 3.sin^2 x + cos^2 x…

Q: Find tan θ if sec θ = √5 and sin θ < 0.

A: As value of cosθ and sinθ revolves around +1 to -1 , they take different values depending on the…

Q: 1. Find the exact value of the sine, cosine and tangent of 0 if 0 is in standard position and side.…

A: Solution: In right-angle triangle (x,y) =(-15,8)

Q: 1 se a power series to approximate the definite integral dx to 6 decimal places. 1+x4 hter the first…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 8. Which is the exact value of tan 75° using sum of tangent ? A. V2 + 3 B. 2 + V3 C. V2 + V3 D. V2 +…

A: Consider an expression: tan 75°……1

Q: Determine whether the statement - "I’m using a value for t and a point on the unit circle…

A: Given: sint=-102. we know that range of sinx is -1,1. here given value of sint is less than -1 so,…

Q: Draw a right triangle in which pi/3 is one of the acute angles. label the lengths of the sides…

A: Consider the figure:

Q: Find the Cos x if the point (-4, 6) is on the terminal ray for x, and the triangle is drawn in…

A:

Q: Simplify sin(u – T) to a single trig function using the sum or difference of angles identity.

A:

Q: -0.5 0.5+ -0.5+ r 0.5

A: Angle measured in clockwise direction is negative and angle measured in anti-clockwise direction is…

Q: GIven that 16cotA = 12  Find the value of( (sinA+cosA)/(sinA-cosA)

A:

Q: Use the properties of the trigonometric functions to simplify: tan(t +7) · csc(t + 47).

A:

Q: Sketch the point (5,-12) on the terminal side of angle 0 in standard position. Use 0 to evaluate the…

A:

Q: 1 (a) Suppose A and B are two angles whose sum is 180 degrees. Show that chord2A and chord2B=4R2…

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Q: What are the coordinates of point P on the unit circle U if the real number t = (-15π/2)?

A: We have to find coordinate point P on the unit circle for t=-15π2

Q: Give the exact value of sin(20).

A: