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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: 0*infinity=-1????????????????????????????????????????
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Ronaldooo (44)

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We know that product of slope of perp. lines is -1.So,since x-axis and y-axis are perpendicular,the product of their slopes should be -1,i.e,0*infinity=-1.
What's wrong here??

Please watch the BPL match between ManUtd and Arsenal on Sunday at 5:55pm and support only ManUtd...for BPL lovers,update:ManUtd-2 Arsenal-1...
Viva Ronaldoooo
Viva Ronaldoooo
Viva Ronaldoooo
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Hear United sing,
Viva Ronaldoooo.
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Who are Liverpool?????
    
Ronaldooo (44)

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Common guyz...someone!!!!

Please watch the BPL match between ManUtd and Arsenal on Sunday at 5:55pm and support only ManUtd...for BPL lovers,update:ManUtd-2 Arsenal-1...
Viva Ronaldoooo
Viva Ronaldoooo
Viva Ronaldoooo
Running down the wing,
Hear United sing,
Viva Ronaldoooo.
-United supporters new chant!!!
Team Plyd Pts
United 32 76
Cls 32 71
Arse 32 70
Who are Liverpool?????
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Decoder (331)

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how can u apply normal slope eq. for reference axes..

Diamonds r formed under greatest pressures..
so r the champs.


Kriteesh..


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Decoder (331)

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first of all there is nothing called pi/2 in world of tangents..tanpi/2 doesn't exists..

Diamonds r formed under greatest pressures..
so r the champs.


Kriteesh..


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karansingh (376)

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i cant get why it is wrong.

But 0*infinity is meningless.
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Ronaldooo (44)

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tan(90) is infinity which doesnt exist-agreed.But doesnt the formula m1*m2=-1 hold for all cases??????No exceptions are defined....

Please watch the BPL match between ManUtd and Arsenal on Sunday at 5:55pm and support only ManUtd...for BPL lovers,update:ManUtd-2 Arsenal-1...
Viva Ronaldoooo
Viva Ronaldoooo
Viva Ronaldoooo
Running down the wing,
Hear United sing,
Viva Ronaldoooo.
-United supporters new chant!!!
Team Plyd Pts
United 32 76
Cls 32 71
Arse 32 70
Who are Liverpool?????
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uday_zingtudor (931)

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Hey the slope of a line joining two points is y1-y2/x1-x2.

Now transform the given points by 90degrees in the anticlockwise direction.

The new points you get are (-y1,x1) and (-y2,x2)

Now slope of this line is x1-x2/y2-y1

If you multiply both the slopes, you get -1.

But see if the first line is vertical then x1=x2, that means '0' in the denominator.

m1m2=-1 shouldn't be used whenever one of the given lines is vertical.

~Cheerio!!!

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don't get scared !!!
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Ronaldooo (44)

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But why!!!There was no exception mentioned when we were taught this!!

Please watch the BPL match between ManUtd and Arsenal on Sunday at 5:55pm and support only ManUtd...for BPL lovers,update:ManUtd-2 Arsenal-1...
Viva Ronaldoooo
Viva Ronaldoooo
Viva Ronaldoooo
Running down the wing,
Hear United sing,
Viva Ronaldoooo.
-United supporters new chant!!!
Team Plyd Pts
United 32 76
Cls 32 71
Arse 32 70
Who are Liverpool?????
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budokai_tenkaichi (62)

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lemme ask u all a simple one
(dont u think i dont have tough ones,i  m just asking as it is of a different breed)

ques)  theres a quad equation given to iitians  A and B.
A makes mistake in the constant term and gives roots 5,-3.
B makes mistake in the co eff of x and gives roots 1,-3.
what u have to tell me is the real roots of the equation!!
 

Vegeta: While I was with you guys, I became more human. I didn't like that. I even have a family and started to like living on earth.
Vegeta: Don't remind me. I'm mad enough to hurt somebody and pounding you just might be the therapy I need.
Vegeta: You can take control of my mind and my body, but there is one thing a Saiyan always keep... his PRIDE!
[Piccolo and Vegeta sit back to back on a tiny island]
Piccolo: Is it over?
Vegeta: Not until the fish jumps.
[a fish jumps out of the water]
Vegeta: It's over.
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budokai_tenkaichi (62)

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this was specially for the one  who calls himself ""ronaldooooo"
heyy... i m not challenging u man ..better keep it calm

Vegeta: While I was with you guys, I became more human. I didn't like that. I even have a family and started to like living on earth.
Vegeta: Don't remind me. I'm mad enough to hurt somebody and pounding you just might be the therapy I need.
Vegeta: You can take control of my mind and my body, but there is one thing a Saiyan always keep... his PRIDE!
[Piccolo and Vegeta sit back to back on a tiny island]
Piccolo: Is it over?
Vegeta: Not until the fish jumps.
[a fish jumps out of the water]
Vegeta: It's over.
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budokai_tenkaichi (62)

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knock knock ..sleeping already

Vegeta: While I was with you guys, I became more human. I didn't like that. I even have a family and started to like living on earth.
Vegeta: Don't remind me. I'm mad enough to hurt somebody and pounding you just might be the therapy I need.
Vegeta: You can take control of my mind and my body, but there is one thing a Saiyan always keep... his PRIDE!
[Piccolo and Vegeta sit back to back on a tiny island]
Piccolo: Is it over?
Vegeta: Not until the fish jumps.
[a fish jumps out of the water]
Vegeta: It's over.
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budokai_tenkaichi (62)

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and yeahh

0*infinity==1
1/0=infinity
1/infinity=0
-1/0=negative infinity (the other side...
of me)

Vegeta: While I was with you guys, I became more human. I didn't like that. I even have a family and started to like living on earth.
Vegeta: Don't remind me. I'm mad enough to hurt somebody and pounding you just might be the therapy I need.
Vegeta: You can take control of my mind and my body, but there is one thing a Saiyan always keep... his PRIDE!
[Piccolo and Vegeta sit back to back on a tiny island]
Piccolo: Is it over?
Vegeta: Not until the fish jumps.
[a fish jumps out of the water]
Vegeta: It's over.
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pottermania1990 (338)

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the roots are -1,3
 the sum of the roots is correct in 1 eqn.
prod. of the roots are correct in another eqn..so club these 2 and u will get the correction.
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budokai_tenkaichi (62)

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thank  you  pottermania...
you did a  gr8 job .
i smell ur interest .want more so do reply


Vegeta: While I was with you guys, I became more human. I didn't like that. I even have a family and started to like living on earth.
Vegeta: Don't remind me. I'm mad enough to hurt somebody and pounding you just might be the therapy I need.
Vegeta: You can take control of my mind and my body, but there is one thing a Saiyan always keep... his PRIDE!
[Piccolo and Vegeta sit back to back on a tiny island]
Piccolo: Is it over?
Vegeta: Not until the fish jumps.
[a fish jumps out of the water]
Vegeta: It's over.