# N-EM-II-INTERNALS

## June-2022 TAMIL NADU POLYTECHNIC BOARD EXAM ENGINEERING MATHEMATICS – II(40022)QUESTION PAPER WITH SOLUTIONS

Answer all questions in PART- A. Each question carries one mark.  Answer any ten questions in PART- B. Each question carries two marks. Answer all questions by selecting either A or B. Each question carries fifteen marks. (7 + 8)Clarks Table and programmable calculators are not permitted. Soln: Refer Example No. 1 under Equation of …

## SOLUTIONS TO MODEL EXAM FOR ENGINEERING MATHEMATICS-II

DR.B.R.AMBEDKAR POLTECHNIC COLLEGE, YANAM MODEL EXAM ENGINEERING MATHEMATICS – II Time – 3 hours (Maximum Marks – 100) Note: Answer all questions in PART- A. Each question carries one mark.  Answer any ten questions in PART- B. Each question carries two marks. Answer all questions by selecting either A or B. Each question carries fifteen …

## SOLUTIONS TO INTERNAL ASSESSMENT – II FOR ENGINEERING MATHEMATICS-II

Soln: Refer Example 1 under Integration Decomposition Method Soln: Refer Example 3 under Integration By Substitution Soln: Refer Example No. 1 (STANDARD INTEGRALS) Soln: Refer Example No. 1 INTEGRATION BY PARTS Soln: Refer Example No. 1 (BERNOULLI’S FORMULA) Soln: Refer Example No. 1 DEFINITE INTEGRALS Soln: Refer Example 6 under Integration Decomposition Method Soln: Refer …

## SOLUTIONS TO INTERNAL ASSESSMENT – I FOR ENGINEERING MATHEMATICS-II

Soln: Refer Example 2 under Family of Circles

## SOLUTIONS TO ASSIGNMENT – I FOR ENGINEERING MATHEMATICS – II

Soln:    Given  x2  +   y2   – 4x  +  6y  + 8 = 0 ––––– (1)      and x2  +   y2  – 10x  –  6y  +14 = 0  ––––– (2) From ( 1 ) 2g1  = -4                    2f1 = 6               c1 = 8 g1 =  -2                       f1= 3 centre  is  C1  = ( – g1 , …