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Trignometry
Forum Index -> Trignometry  
 Question   Answers   Author   Views   Last message 
bonus before JEE !!!!!!!!!!!!!!!!- ........................Sin 18 degree sin2# = sin3# (below 18 degrees).. 13 chimanshu_007 534 8 Apr 2007 22:59:58 IST
chimanshu_007 [Latest Reply]
simple trigo- if a+b=90degree  and b+c=a then tan(a)=? 2 INDIAN_ARMY19890 132 8 Apr 2007 22:55:23 IST
for_succes [Latest Reply]
trignometric functions- 1.pt (sin x+cosec x)2+(cos x+ sec x)2>= 9 2.eliminate  between cosec &nbs.. 6 sathya_crazyteen 295 8 Apr 2007 10:22:58 IST
Avinash_Bhat [Latest Reply]
Comprehension(from fiitjee supplementry)- The answers : 1. (B) 2. (A) 5 prateek.agarwal 163 8 Apr 2007 00:48:05 IST
ankurgupta91 [Latest Reply]
boys and gals...- Q) in triangle ABC a=4 b=3 angle A = 60 then c is the root of?     expert query 4 nitesh_nakli_17 186 8 Apr 2007 00:10:34 IST
avinash.sharma [Latest Reply]
trignometric fn 2-  1.   st    1+sin-cos/1+sin+cos  + 1+sin+cos/1+.. 2 sathya_crazyteen 106 7 Apr 2007 15:30:15 IST
Avinash_Bhat [Latest Reply]
min. value of funcn- In ABC,find the min. value of :-tan2 A/2 + tan2 B/2 + tan2 C/2 2 punitcooldude 157 7 Apr 2007 12:27:14 IST
anit_sahu [Latest Reply]
Trignometric eqns...- The answer is (D) 1 prateek.agarwal 109 7 Apr 2007 03:24:13 IST
ankurgupta91 [Latest Reply]
compound angles- hi everyone, i ve just started the prep. and encountered a problem.   1- if a and.. 1 gr8kartekay 138 7 Apr 2007 03:03:09 IST
ankurgupta91 [Latest Reply]
kinematics- a ball is dropped from ht 5m on to a sandy floor and penetrates the sand upto 10cm beforew com..     expert query 10 baba_rules 189 7 Apr 2007 02:34:25 IST
iitkgp_bipin [Latest Reply]
trigssss!!!!!!!!!!!!!!!!!!!!!!!!!!!!- whats the maximum and minimum value of 3cosx + 4sinx + 5     expert query 3 nitesh_nakli_17 136 6 Apr 2007 23:51:20 IST
iitkgp_bipin [Latest Reply]
trigo- sin ( cos ) = cos ( sin )   then sin2 = ? 7 joyfrancis 191 6 Apr 2007 19:39:00 IST
BuddyGuy [Latest Reply]
trignometric equation- for R2=X2+Y2+Z2, prove that        tan-1YZ/RX+.. 2 priya_jumbo 108 6 Apr 2007 18:31:52 IST
sanchay_1991 [Latest Reply]
Inverse...- neidea how 2 solve this...   The answer is (D) 3 prateek.agarwal 133 6 Apr 2007 12:44:31 IST
prateek.agarwal [Latest Reply]
Fiitjee supplementry question...- plz solve this...   The answer is (C) 2 prateek.agarwal 92 6 Apr 2007 12:41:27 IST
prateek.agarwal [Latest Reply]
No. of solutions- The answer is (A) 4 prateek.agarwal 106 6 Apr 2007 12:38:15 IST
prateek.agarwal [Latest Reply]
TAN- Tan6 20+Tan420+Tan2 20=     expert query
[ 1, 2 ] 		15 gabriel 468 5 Apr 2007 23:29:22 IST
deepak_agarwal [Latest Reply]
A tricky question...- Its a multiple correct question... The answers are (A) & (B) 2 prateek.agarwal 104 5 Apr 2007 18:35:54 IST
newarnav [Latest Reply]
helppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!- plz tell me wat is plotemy's theorem?????????????????????? &nb.. 2 dream_iit 181 5 Apr 2007 18:10:58 IST
sanchay_1991 [Latest Reply]
wanted formulas- please tell me relations of cos h, sin h etc.also wat is the answer for cos (++)Thanx in ..     expert query 6 king_009 474 5 Apr 2007 14:05:58 IST
Arjun [Latest Reply]
 
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