PROBLEM OF THE WEEK 7
posted by zarcsman at
6:53 AM
About
Weekly I'll pose a problem for you to think about and to submit solutions. The main goal of this is to develop skills in problem solving and encourage student’s interest in mathematics. Solutions are due within 1 week from the date of publication. The first 3 correct solvers will be awarded 5 points and their names will be posted here along with best the solution. Submit your solutions to mlzarco@engineer.com or posting your solutions directly here.
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- Problem of the Week 6 Update
- Problem of the Week 5 Update
- PROBLEM OF THE WEEK 6
- Problem of the Week 4 Update
- PROBLEM OF THE WEEK 5
- PROBLEM OF THE WEEK 4
- Problem of the Week Update 3
- PROBLEM OF THE WEEK 3
- Problem of the Week 2 Update
- Problem of the Week 1 Update
19 Comments:
>irrational?!
>because in fraction, if there is a radical sign on the denominator, the fraction is an irrational number.... In order for it to be a rational number you must rationalized it...hahaha
By
Anonymous, at 7:21 AM
>irrational?!
>because in fraction, if there is a radical sign on the denominator, the fraction is an irrational number.... In order for it to be a rational number you must rationalized it...hahaha
By
Anonymous, at 7:21 AM
9/10 ang answer
By
@sul@bo_rhon, at 8:47 PM
nice herminio..^_^..lufet nman nun
By
Ryan, at 6:53 AM
tama ung sgot..9/10..^_^
By
Ryan, at 6:53 AM
1/(n*(sqrt(n-1)+(n-1)*sqrt(n)) = 1/sqar(n-1) - 1/sqrt(n)
therefore, the original is simplified into 1 - 1/10 = 9/10 which is rational.
By
Anonymous, at 11:03 PM
hahaha
napakabasic
rational
bec
9/10
is the ans.
tama ba sir
By
anak ni obama, at 5:49 AM
that's true!!
By
kalabasa, at 3:36 AM
tama si kalabasa..!!!
By
ShuRuButZi, at 3:37 AM
tama naman ung nakuha nila..kaya lang multiply dapat sa cosine 0 or tangent 45 or sine 90 or logaritim of sugar my love to the base of sugar my love..getch?!
By
kalabasa, at 3:39 AM
kalabasa 6 tayo...!!!
By
ShuRuButZi, at 3:40 AM
tingin ko irrational..yun mga sagot niyo!!
By
pipino did not, at 3:41 AM
thats' TRUE!!!!
By
thats what she, at 3:42 AM
panget ng grammar ni pipino
By
kinchay, at 3:43 AM
'waG Nyo iDAmAy si pipino!!!
By
SanDok, at 3:43 AM
Alamat ng SAnTOL:
Isang araw may nakitang puno c Pipino at hindi nya alam kung anong puno ito....
PIPINO: tol, anong puno iyon?!
SANDOK: 'san tol?!
mula noon, tinawag na itong 'san tol...
By
no one, at 3:47 AM
"zarco, malalaglag ka din!"
By
sirang duyan, at 3:49 AM
ui, wala namang ganyanan..maayos na comment lang..
By
alvin tsipmankZ, at 3:51 AM
ndi rin hehe
rational yan
bec. any no. in the form
1/n(n+1)=1/n -1/n+1
so makakansel
ang matitira is
1-1/10
un haha
By
Anonymous, at 6:05 AM
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