sign up I login
 advanced
» win an I-Phone. check i-points

Ask & Discuss Questions with Community & Experts

 Moderation Team
 90 chars left    advanced
Ask iit jee aieee pet cbse icse state board community Community Discussion Question: solution for this
Forum Index -> Algebra like the article? email it to a friend.  
Author Message
[Post New]4 Apr 2008 23:15:53 IST
    Subject: solution for this
[Up] View Post
sourab_MCA (30)

Scorching goIITian

Olaaa!! Perrrfect answer. 4  [9 rates]
sourab_MCA's Avatar
total posts: 276    
offline Offline
solve for x :-
3^log(a)x+3*x^log(a)3=2

()->base
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." --Albert Einstein
    

All India Online Test on 25th Jan 2009 for - IIT, AIEEE, KCET, EAMCET and many more ..
Enrol Free. Refer Friends. Win I-Phone 3G. Register Now for FREE»

[Post New]5 Apr 2008 08:24:14 IST
    Subject: Re:solution for this
[Up] View Post
sandeepramesh (1247)

Blazing goIITian

Olaaa!! Perrrfect answer. 201  [322 rates]
sandeepramesh's Avatar
total posts: 1182    
offline Offline
note that k^log(a)x = x^log(a)k
 
implies 4 * 3^log(a)x = 2 implies 3^log(a)x = 1/2
implies log(a)x = -log(3)2
implies x = a^{-log(3)2}
 
 this reply: 2 points  (with 0 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
You have to be logged on to rate
  

All India Online Test on 25th Jan 2009 for - IIT, AIEEE, KCET, EAMCET and many more ..
Enrol Free. Refer Friends. Win I-Phone 3G. Register Now for FREE»

[Post New]5 Apr 2008 09:44:10 IST
    Subject: solution for this
[Up] View Post
sourab_MCA (30)

Scorching goIITian

Olaaa!! Perrrfect answer. 4  [9 rates]
sourab_MCA's Avatar
total posts: 276    
offline Offline
hey its wrong.................

the answer is 2^-log(3)a
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." --Albert Einstein
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  

All India Online Test on 25th Jan 2009 for - IIT, AIEEE, KCET, EAMCET and many more ..
Enrol Free. Refer Friends. Win I-Phone 3G. Register Now for FREE»

[Post New]5 Apr 2008 09:55:03 IST
    Subject: Re:solution for this
[Up] View Post
sandeepramesh (1247)

Blazing goIITian

Olaaa!! Perrrfect answer. 201  [322 rates]
sandeepramesh's Avatar
total posts: 1182    
offline Offline
as already pointed out by me 2^{-log(3)a} = a^{-log(3)2}
 
By the rule i said before
 this reply: 5 points  (with 1 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
You have to be logged on to rate
  

All India Online Test on 25th Jan 2009 for - IIT, AIEEE, KCET, EAMCET and many more ..
Enrol Free. Refer Friends. Win I-Phone 3G. Register Now for FREE»

[Post New]5 Apr 2008 16:37:53 IST
    Subject: solution for this
[Up] View Post
sourab_MCA (30)

Scorching goIITian

Olaaa!! Perrrfect answer. 4  [9 rates]
sourab_MCA's Avatar
total posts: 276    
offline Offline
hmmm........
thnx
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." --Albert Einstein
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  

All India Online Test on 25th Jan 2009 for - IIT, AIEEE, KCET, EAMCET and many more ..
Enrol Free. Refer Friends. Win I-Phone 3G. Register Now for FREE»

 
Forum Index -> Algebra
Go to:   

 Aakash Institute IIT/ AIEEE/ Medical Crash Course
Name  
E-mail  
Phone  
Mobile  
** Hurry. Exclusive goIIT Offer. Limited Seats Only!
available in: New Delhi, Amritsar, Bhatinda, Bokaro, Chandigarj, Dehradun, Guwhati, Hyderabad, Indore, Jaipur, Kanpur, Karnal, Kolkata, Kota, Lucknow, Ludhiana, Mumbai, Noida, Patiala, Patna, Pune, Ranchi, Varanasi
Top Offers for goIITians
Correspondence Courses
Brilliant Tutorials
Narayana Institute
Aakash Institute
Classroom/Crash Courses
Aakash-IITJEE : AIEEE
Aakash-IITJEE : DCE
Aakash-IITJEE : MHTCET
Aakash Institute : AIPMT
Online Test Series
Brilliant Tutorials
Narayana Institute
Aakash Institute
Mahesh Tutorials
AMITY      Sri Chaitanya