Question 1

Evaluate the following expression.(a ≠ π/2+πn, where n is a whole number) ​   ​

Accepted Answer

A) 5 cos θ tan θ 
B) 5 tan θ sec θ 
C) 5 sin θ tan θ 
D) 5 cos θ cot θ 
E) 5 cot θ sec θ 
A) 5 cos θ tan θ 
B) 5 tan θ sec θ 
C) 5 sin θ tan θ 
D) 5 cos θ cot θ 
E) 5 cot θ sec θ

Question 2

Find all solutions of the given equation in the interval [0, 2π). ​
​   ​

Accepted Answer

A) ​   
B) ​   
C) ​   
D) ​   
E) ​   
A) ​   
B) ​   
C) ​   
D) ​   
E) ​

Question 3

Evaluate the following expression. ​   ​

Accepted Answer

A) 0 
B) - 3 
C) 4 
D) - 4 
E) 3 
A) 0 
B) - 3 
C) 4 
D) - 4 
E) 3

Question 4

Simplify the expression algebraically. ​   ​

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 5

Write the given expression as the cosine of an angle.   ​

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 6

Use the given values to evaluate (if possible) three trigonometric functions cos x, csc x, tan x. ​   ,   ​

Accepted Answer

A) ​   ​ 
B) ​   ​ 
C) ​   ​ 
D) ​   ​ 
E) ​   ​ 
A) ​   ​ 
B) ​   ​ 
C) ​   ​ 
D) ​   ​ 
E) ​   ​

Evaluate the following expression.(a ≠ π/2+πn, where n is a whole number)

Find all solutions of the given equation in the interval [0, 2π).

Evaluate the following expression.

Simplify the expression algebraically.

Write the given expression as the cosine of an angle.

Use the given values to evaluate (if possible) three trigonometric functions cos x, csc x, tan x. ,

Trigonometry

Additional-Topics-In-Trigonometry

Complex-Numbers

Exponential-And-Logarithmic-Functions

Topics-In-Analytic-Geometry

Prerequisites

Filters

Exam 2: Analytic-Trigonometry

Evaluate the following expression.(a ≠ π/2+πn, where n is a whole number) ​ ​

Find all solutions of the given equation in the interval [0, 2π). ​ ​ ​

Evaluate the following expression. ​ ​

Simplify the expression algebraically. ​ ​

Write the given expression as the cosine of an angle. ​

Use the given values to evaluate (if possible) three trigonometric functions cos x, csc x, tan x. ​ , ​