Question

Asked Nov 5, 2019

53 views

A rectangular strip of paper of width 4 inches is folded on the dashed line. See the diagram. Certain angles are angled to help solve solutions in part a (show that triangle T is similar to triangle S, answer attached in photos) and part C:

part C: use the diagram to show that tan^-1 2sqrt2 + 2tan^-1 sqrt2 = pi (radians).

Use only the diagram, basic angle facts, and the definitions of tan and tan^-1. In particular, do not use a calculator.

Step 1

A rectangular strip of paper of width 4 inches is folded on the dashed line.

Step 2

From the geometry, the angles µ and σ are in linear, so

Step 3

Taking tan of bo...

Tagged in

Q: see attachment

A: Since x is in 3rd quadrant, assume opposite of x= -3 and adjacent =-4So hypotenuse= 5

Q: what is the equivalent algebraic expression for the composition: tan(arcsin(x))

A: The given expression is,

Q: Solve hw 19

A: Consider the given trigonometric equation and interval.

Q: Use an Addition or Subtraction Formula to simplify the equation. cos θ cos 2θ + sin θ sin 2θ = squa...

A: Given,

Q: 3. sin(x +y) + sin(x - y) = 2 sin x cos y

A: The given identity

Q: How is the graph of y =log(x) transform to produce the graph of y=log(2x)+3

A: Given graph of y = log(x), transform it to get the graph for y = log(2x) + 3.Let us first discuss t...

Q: Convert the equation to polar form. y = 6x2

A: The given equation is y = 6x2.

Q: Prove the identity sin(90°x) + sin(90° - x) = 2 cos x We begin on the left side of the equation by u...

A: Given,

Q: Find the exact values of the following and simplify. Indicate if an expression is undefined. Do not ...

A: Solve the expression as follows.