1. What is the correct answer for this given, if x = 0:

• 

  1.3565

• 

  0

• 

  1.1037

2. What is the correct answer for this given, if x = 0:

• 

  2.7183

• 

  0.3225

• 

  None of the above.

3. What is the correct answer for this given, if x = 4:

• 

  None of the below.

• 

  2.7155

• 

  0.5622

4. What is the correct answer for this given, if t = 2:

• 

  2.3166

• 

  1.0000

• 

  0.0498

5. What is the correct answer for this given, if:

• 

  5

• 

  k = tanh (x)

• 

  1