計劃進修PhD/Research討論區 (11) All money is a matter of belief | LIHKG

計劃進修PhD/Research討論區 (11) All money is a matter of belief

數學廢柴 2017-4-17 00:46:11

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

可以

:^(

忒修斯之船 2017-4-17 00:47:13

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了

:^(

:^(

數學廢柴 2017-4-17 00:50:18

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

:^(

:^(

:^(

其實要製造呢D function好簡單: 求其拎個differentaible function, 如果佢個derivative is not continuous的話, 個derivative就會係counter example

:^(

數學廢柴 2017-4-17 00:50:48

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

經濟學姐 2017-4-17 00:52:06 個po推得咁快

:^(

數學廢柴 2017-4-17 00:53:49

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

:^(

:^(

:^(

其實要製造呢D function好簡單: 求其拎個differentaible function, 如果佢個derivative is not continuous的話, 個derivative就會係counter example
:^(

:^(

:^(

你讀Analysis果陣就會知點解

:^(

數學廢柴 2017-4-17 00:54:06

個po推得咁快
:^(

因為有數學

:^(

忒修斯之船 2017-4-17 00:56:42

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

:^(

忒修斯之船 2017-4-17 00:56:54

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

:^(

:^(

:^(

其實要製造呢D function好簡單: 求其拎個differentaible function, 如果佢個derivative is not continuous的話, 個derivative就會係counter example
:^(

:^(

:^(

你讀Analysis果陣就會知點解
:^(

:^(

:^(

:^(

忒修斯之船 2017-4-17 00:57:45

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

algebra
:^(

:^(

數學廢柴 2017-4-17 00:59:01

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

algebra
:^(

:^(

:^(

忒修斯之船 2017-4-17 00:59:43

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

algebra
:^(

:^(

:^(

忒修斯之船 2017-4-17 01:00:09

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

algebra
:^(

:^(

:^(

:^(

忒修斯之船 2017-4-17 01:01:26

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

:^(

:^(

:^(

DrPhysics🤓 2017-4-17 01:01:40

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

:^(

:^(

:^(

其實要製造呢D function好簡單: 求其拎個differentaible function, 如果佢個derivative is not continuous的話, 個derivative就會係counter example
:^(

:^(

有性趣知點解

數學廢柴 2017-4-17 01:03:53

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

algebra
:^(

:^(

:^(

:^(

:^(

我沒有放棄 2017-4-17 04:07:30

Consider f=0 if rational, =1 if irrational

我都係咁諗,不過搵唔到value in(0,1)咪做唔到個conclusion
:^(

但係條theorem holds for constant function wo

constant function本身continuous架啦
:^(

I mean, 所以攞個value 係inclusive
即係 [f(a), f(b)] assuming f(a)<f(b)

:^(

sin(1/x)得唔得
:^(

下年anal要靠你carry了
:^(

:^(

唔知撞唔撞時間
:^(
諗緊要anal定bra
:^(

bra係咩?

algebra
:^(

:^(

:^(

:^(

:^(

:^(