Kerala PSC Previous Years Question Paper & Answer
Page:4
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'MATHEMATICS QUESTION PAPER' And exam conducted in the year 2015. And Question paper code was '071/2015'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
31.
38.
_ Using Mathematical induction, prove that —— +
PART IT
Each question carries 10 marks,
Test for continuity the funetion
| xsu’l—l for x=0
ரீ x
(0 for x=0
at x=0.
11 / 18 8 vector point funetion, prove that (८५10) = 0 1.6. ஏ 7-0.
8207058 (110 ೧017016% ೫೬೫700೦೫ 11 10 modulus amplitude form (polar form).
Evaluate ழீ | عه where C is the unit circle in the left half plane.
1 1 1
n
ன பழு சவி நவி.
وو وت டு جه ^
Solve the differential equation,
4५ व+ = 0. لاد مسو( وجلا«
Find the equation of the line perpendicular to the line 2x+8y+7=0 and passing through
the point (1, 1).
Find the inverse of the matrix
L
E 5
യ ६3
(8 ५ 10 = 80) |
4 71/2015 '