Determine if the following logic is correct and explain why or why not. TC π √2-√2-12-1 √2 4 4 sinx secx=1 because sin sec = = 1.

Q: recz an:

A:

Q: For a triangle AABC, we have a = 2.6, b = 6.9, and B = 138°. Find angle A (in degrees). %3D %3D %3D…

A: Given the information

Q: Write the expression as an algebraic expression in u u0 tan cos tan cos (Simplify your answer,…

A: Using trigonometric inverse formula

Q: Simplify O O O √2 2 1 √√3 √3 T 8 2 tan 1-tan² H8 T

A: To simplify the following expression.

Q: Expand and simplify: sin(x+3)-cos(+ x) 6 COS X

A:

Q: 2 16 sin *x cos x

A: Given, the expression 8sin2xcos2x. We have to write this expression in terms of trignometric…

Q: 20 -1 3. sin

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: | 2. tan @ + 2tan?@ + 1 4 n4 @ tan4

A:

Q: secx-secx COS x 2+anx sinx-secx

A: Given To simplify sec x -sec x.cos2 x2 tan x - sin x.sec x

Q: Underline the domain and then write the negation of the following For all real numbers x, if sin(x)…

A: We know the sin function very well. Graph of the function is  Since the sin(x) is periodic and we…

Q: Simplify sec(arctan 1) 1

A: Please refer to the image below

Q: d da earctan(√2)

A:

Q: Simplify the expression 1. y = by writing it in algebraic form. Select all that apply 2. Y 3. y = 4.…

A: Given: y=sinarctanx6

Q: Show that  sin(A + B)  is not, in general, equal to  sin A + sin B  by substituting 30° for A and…

A: Topic:- trigonometry