LAB 4 DEE20033

CLO/GSA MARKS
CLO1 -

DBM20023 & ENGINEERING MATHEMATICS 2 CLO2 /20
END OF CHAPTER 2 CLO3 -

(SET 1) TOTAL /20

NAME: TIME ALLOCATION: 30 minutes

MATRIX NO: DATE: 15 minutes
:PROGRAM: CLASS:

:

INSTRUCTION:
This section consists of THREE (3) structured questions. Answer all questions.

1. Differentiate the following functions; CLO2, C3
(2 marks)
a) = 1 ln(sin 5 ) (3 marks)
2
CLO2, C3
b) = 3 ln 5 (3 marks)
(4 marks)
2. Find the second order differential for the following functions;
a) = (3 − 5)2 CLO2, C3
b) = 2 2 (4 marks)

3. a) Given = 2 5 , find and . CLO2, C3
(4 marks)


b) Determine and when = 1 2) .
√(2 +