## CUSAT Previous Question Papers Engineering Graphics May 2007

CUSAT Previous Question Papers Engineering Graphics May 2007 Time:3 Hrs ENGINEERING GRAPHICS                                                                                        … Read more

## CUSAT Previous Question Papers Engineering Graphics April 2007

CUSAT Previous Question Papers Engineering Graphics April 2007 ENGINEERING GRAPHICS  Time: 3 Hrs                                                                                     … Read more

## CSVTU Exams Questions Papers – Ist Year – Applied Mathematics-II – Nov-Dec- 2006

BE (1st Semester) Examination Nov-Dec- 2006 Applied Mathematics-II UNIT-I 1. (a) If i………..? = A + iB? Prove that tan ?A = B and A2 + B2= e-xB 2     A (b) Show that Sin2? – 1 sin2?sin2 ? + 1 sin 3? sin3 ? – 1  sin 4? 2                         3                          4 Sin4? +……….?=tan-1(sin2 ? /(1 + cos ? sin ?) (c) If (? + i?) = reiu prove that ?= 1 log  sin(? – a) 2         sin(? + a)  UNIT- II 2. (a) Solve the following: dx + y= sin t. dx + x= cos t. dt                    … Read more