The solution of the diferential equation cos x cos y dx +
sin x sin y dy = 0 is
(1) tan x = c
(2) sec x ? sec y = c
(3) sin x = c cos y
(4) cos x = c sin y
Answer Posted / risaaqkey
sin x = c cos y
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
i want the study material for the post of je(electronics) plz send me study material
sir,plz send me a old papers for section engineer. thanking you
group d second selected list out date give me detail. roll.no.:-17437316
Can i have model question papers of RRB(Section Er-Signals) kindly help me out.i want to take this exam seriously.
Dear sir, This is my kind request can i get rrb junior engineer(Electrical) model question paper for the past2 years pls message me or contact me in the below mail id vinothkannan6@gmail.com or natraj.joseph@gmail.com pls sir this is my hummbelrequest
sir i applied for loco pilot, goods guard, assistant station master and electrical section engineer posts.can you sent me the old question papers and syllabus of the examination to the email jerinjosephm@gmail.com
Dear Sir/Madam, Please send RRB of Ranchi Ticket Examiner/ Ticket Collector/Accounts Clerk/Junior clerk cum typist previous years question papers & syllabus.
i need previous year questions for section engineer(S&T) for electronics engineer. please send some sample questions to my mail id deepaselvarengan@gmail.com Thanks in advance !
friends anyone send me the model question paper for RRB- (s&t) to this email id-jeevairtt@gmail.com
Dear sir/Madam my question is, could you get me a sample paper of RRB aptitude test of last three year
Dear sir/mam i am preparing for railway jobs in pharmacy profession and i want to know about interview question which asked in railway please give me suggestion my em id is dishasahu@gmail.com
sir, iam preparing for locopilot exams ITI(ELEC) Please can you mail me the model paper&syllabus for exam thanking you shankar
hiii i am preparing for rrb mumbai section engineer exam .i have done B.E (C.S.E).KINDLY SEND PREVIOUS QUESTION papers to my mail at 01rupali.bagde1001@gmail.com
how to become m.r o?
sir i am selected as a bank clerk and i want leave for MBA 3rd sem exam should i will get leave for EXAM. tell me the process to get leave?