Usifungue kama hukupata atleast "c" ya hesabu form 4!!!

Chakunyuma said:
Kwanini juu utumie difference of two squares meanwhile chini ume-collect like terms?
Click to expand...

Because its mathematically correct, sijavunja kanuni yeyote hapo!! that is the beauty of mathematics
 
Kiranga said:
There is no division by zero in mathematics as it leads to a singularity with the answer being infinity.

You can't even say 0/0 is 1 because 0 x anything is 0.
Click to expand...

Exp any no pwr zer iko1 eg t^0=1
 

Intelligent thinking
 
Chakunyuma said:
Pia nini kime-determine utumie 100? na je tunaweza kubadilisha 100 iwe let say 2?
Click to expand...

Mimi ndio nimetoa hiyo approach, kama wewe unayo yakwako basi fanya ila niletee jibu 2, kama sivyo uje na maelezo yanayojitosheleza na yanayoshawishi kama mimi nilivyokushawishi.
 
The last don said:
mwalimu wangu wa shule ya vidudu aliniambia 0 gawa kwa 0 jibu lake haiwezekani,sasa leo wewe unasema 0 gawa kwa 0 = 1....hapo kuna utata hapo labda kama kuna kanuni nyingine mpya ya hisabati umegundua ambayo mwalimu wangu hakusomaga.
Click to expand...

Mwalimu wako hakumaliza topic nzima, alitakiwa akueleweshe kwanini haiwezekani!! mbona mimi nimeweza?
 
Mistake, numerator manipulation at step 3 and 4,
10[SUP]2_[/SUP]10[SUP]2 [/SUP]is not equal to (10+10)(10-10) uliyoichomekea kwenye step 4, thats the big mistake
 
wakuu mmejitahidi, most of you could only explain the logic interpretation of the solution towards solving this small question, ila the mathematical aspect could be achieved by few. Hope nimewapa kitu cha kuwa-brainstorm, bado nakaribisha solutions zaidi pamoja na criticism. Thank you
 
Kadu said:
Mistake, numerator manipulation at step 3 and 4,
10[SUP]2_[/SUP]10[SUP]2 [/SUP]is not equal to (10+10)(10-10) uliyoichomekea kwenye step 4, thats the big mistake
Click to expand...

You are very wrong mkuu, unakumbuka kanuni ya X[SUP]2[/SUP]-Y[SUP]2[/SUP]=(X-Y)(X+Y)??. kama huamini jaribu kufungua mabano
 
TumainiEl said:
Exp any no pwr zer iko1 eg t^0=1
Click to expand...

Choose any number, do a sequence of
t^5=_
t^4=_
t^3=_
t^2=_
t^1=_
t^0=_

Lets make t = 2
2^5= 32
2^4= 16
2^3= 8
2^2= 4
2^1= 2
2^0= 1

Also (t^x ) x (t^y) = t^(x+y)
So let's make x = 0
(t^0 ) x (t^y) = t^(0+y)
(t^0 ) x (t^y) = t^y
(t^0 ) = t^y/t^y
(t^0 ) = 1
 
Mtu yeyote anayeanza ku consider ku prove hiyo equality hajui hesabu, huwezi kugawanya kwa sifuri katika hesabu.

Ukikubali kugawanya kwa sifuri umber theory ina collapse. Kila namba inakuwa sawa na kila mamba nyingine.
 
kosa lipo kwenye (10-10)/(10-10),hapo huwezi kurahisisha ukasema jibu ni '1'kama ulivofanya,kufanya hivo ni kujustify kuwa 0/0 ni '1'ki2 ambacho si kweli,maana numerator itakuwa 0 na denominator itakuwa zero pia!
 
0/0= infinity kwa sheria za hesabu,

sasa kama mtoa swali amenyambulisha kwa kufuata sheria za hesabu, basi hayuoko sahihi, lakini kama anafuata sheria zake binafsi atakuwa yupo sahihi
 
Rejao said:
MAGAZIJUTO imezingatiwa! Kutoa ni hatua ya mwisho kabisa...lol!
Click to expand...

Mkuu Rejao kumbe na wewe hesabu NIL.. LOLz, magazijuto haijazingatiwa hapo, Mabano ndo early stage hata kama kutoa imo ndani yake. So hapo kwenye ((10-10)(10+10))/(10(10-10) tunaanza kwenye mabano humo ambamo tutapata (0*20)/(10*0) wichi iz 0. So hajaprove chochote ila kachakachua hesabu.
 
Last edited by a moderator:
Nadhani kosa lipo mwanzo kabisa. Dividing by zero is not mathematically legitimate!

0/0=2
0(0/0)=0(2)
0=0

Tukikubali kuwa dividing by zero ni legitimate, then tunaweza pia ku-prove kuwa 1=2 (..indeed any two numbers)! Tizama,
Kama 1x0=0 na 2x0=0
Then 1x0 = 2x0, if you divide both sides by 0 (assuming ni legitimate), then you end up proving that 1=2!

If x.0=0 and y.0=0, then x.0=y.0, dividing both sides by zero, you end up with x=y [a,y=any number]. And the whole concept of numbers becomes meaningless!
 
Kituko said:
0/0= infinity kwa sheria za hesabu,

sasa kama mtoa swali amenyambulisha kwa kufuata sheria za hesabu, basi hayuoko sahihi, lakini kama anafuata sheria zake binafsi atakuwa yupo sahihi
Click to expand...

Mkuu Kituko, yaani hapa umeonesha kuwa whole thing is lie maana kama mwanzoni tu ni uongo then haina haja ya kuendelea.
Infinity ni any number kugawa kwa 0,
Kwa faida ya wengi
0/0 = Infinity
a/0 = Infinity
0/a = 0
 
Last edited by a moderator:
Mbimbinho said:
Mkuu Kituko, yaani hapa umeonesha kuwa whole thing is lie maana kama mwanzoni tu ni uongo then haina haja ya kuendelea.
Infinity ni any number kugawa kwa 0,
Kwa faida ya wengi
0/0 = Infinity
a/0 = Infinity
0/a = 0
Click to expand...

Sorry mkuu Mbimbinho na wengine wote mliolitumia neno hili, ni undefined.
 
You must log in or register to reply here.
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…