Interested to Buy Any Domain ? << Click Here >> for more details...
Which of the following statements is wrong ?
(a) sin2? + cos2? = 1
(b) 1 + tan2? = sec2?
(c) sin2? - cos2? = 1
(d) sin2? = 2 sin? cos?
- 2 Answers
- 10539 Views
- I also Faced
- E-Mail Answers
Answer Posted / uttara
sin2? - cos2? = 1
| Is This Answer Correct ? | 35 Yes | 15 No |
Post New Answer View All Answers
i would like to know the syllabus content for RRB written test
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
i m just 10th pass ! can u plz tall me
dear sir i need je civil p.way question model
please send me previous questionpapers of psychological test
Please send me RRB TICKET COLECTOR preavius quaction papers and exam syllabus
iam a engineering graduate, i want to know the exam pattern for railway engineer jobs
Dear sir/Madam my question is, could you get me a sample paper of RRB aptitude test of last three year
ashwani this side, i want rrb section enge & j.e exams previous 10 to 15 year question paper, tech & non tec section. ples any any one have question papers ples send.
Can i have model question papers of RRB(Section Er-Signals) kindly help me out.i want to take this exam seriously.
pls send me RRB previous question papers. My id is ramya143frnds@gmail.com
Sir please give me all railway recruitment board goods guard, assistant station master,commercial clerk and other non technical questions.
Please send me signal section engineer written question papers
sir,plz send me a old papers for section engineer. thanking you
please send me rrb chennai previous 3 years question paper for electrical engineer with syllabus
