Suppose is an angle in the first quadrant and cos (0) 2 value of sin (0)? O 2 √3 2 315 - √3 3 1 What is the

Q: Find the exact value of the expression. (Pls :) ) Tan(45°)-sin(60°) A) (2-sqrt2)/2 B) -(sqrt 3)/6 C)…

A: Put value

Q: Find the product. Leave the result in trigonometric form. (Let 0 < 0 < 360°.) (cos(120°) + i…

A: use the value of trigonometric angles.

Q: (ii) 2 tan? 45° + cos² 30° – sin? 60°

A: We know that, tan 45° = 1 cos 30° = √3/2 sin 60° = √3/2

Q: What is the common factor of the trigonometric equation csc(b) + csc(b) sin(b) + 2 sin(b) = 2 sin(b)…

A:

Q: Let a and b be positive numbers. Evaluate sin (tan O 60 b a² +6² a (tan-¹ (7)). √a² +6² √a² +6² a²…

A:

Q: What is the exact value of sin(2859 -√2-√6 4 -√√2+√6 a b C d √2-√6 4 √2+√6 4

A:

Q: B) Find: 1) The value of sin (2cos-¹)

A:

Q: 2) Use a double-angle formula to simplify: sin (10z) cos (5r)

A:

Q: If we simplify the value of sin(2 sin V) we get: اخترأحد الخيارات 2Vr – x2 .a O .b O 2Vx2 – x4 .c…

A: Solving the inverse trigonometric function we have

Q: How do I find sin Q, cos Q, and tan Q with these values: p = 3/2 q = (3√3)/2 r = 3

A:

Q: the exact aue of the expression sin sin (a - B) = | (Simplify your answer. Type an exact answ

A:

Q: All of the Pythagorean identities are related. Describe how to manipulate the equations to get from…

A: Pythagorean identities of trigonometric ratios are all derived from the fundamental identity:…

Q: (2) If cos(0) = and sin(0) = which quadrant does the angle belong to? Explain your answer in at most…

A: Given; Cos(theta)=40/41,  Sin(theta)=-9/41

Q: )-tan (-V3) 4. Find the exact value of expression sin cos -1 /2 2

A:

Q: Determine whether the function f(r) = 4 tan(r) cos(r) is even, odd, or neither. i) Even ii) Odd iii)…

A: Given function, f(x)=4tan(x)cos(x)

Q: 2. Give the exact value of the principle root in radians of "simplify the radical 3+ 2/2 sin 0 = 5.

A: Given,