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Author Topic: Maths experts please  (Read 670 times)

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Andy B

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Maths experts please
« on: 11 January 2018, 23:43:32 »

Anyone care to translate? Way over my head. ::)



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jimmy944

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Re: Maths experts please
« Reply #1 on: 12 January 2018, 07:01:45 »

Black one resolves to “I’m sec(C) and I know it” I think. Top one, no idea.  :-\
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jonathanh

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Re: Maths experts please
« Reply #2 on: 12 January 2018, 07:06:37 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
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Varche

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Re: Maths experts please
« Reply #3 on: 12 January 2018, 08:26:08 »

They actually are quite upmarket.

I see cheap Chinese t shirts on people and they contain spelling mistakes.  I often wonder if they are sold as seconds because they have rhe mistakes or firsts and the boss of the company is blissfully unaware.
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jimmy944

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Re: Maths experts please
« Reply #4 on: 12 January 2018, 08:37:35 »

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

Ahh! I had (mis) remembered that you evaluate f(x) for all integers between the upper and lower bounds. Hence why I couldn’t make sense of it.
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Andy B

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Re: Maths experts please
« Reply #5 on: 12 January 2018, 08:38:40 »

Thanks ..... i knew someone would know  :y
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biggriffin

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Re: Maths experts please
« Reply #6 on: 12 January 2018, 12:22:02 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
.

I bet if you, offerd to do it she would be offended, also would the wearer understand the equation, and know the answer ?
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jonathanh

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Re: Maths experts please
« Reply #7 on: 12 January 2018, 13:06:14 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
.

I bet if you, offerd to do it she would be offended, also would the wearer understand the equation, and know the answer ?

let's see the full face in the picture before I answer that...
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Nick W

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Re: Maths experts please
« Reply #8 on: 12 January 2018, 13:31:23 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
.

I bet if you, offerd to do it she would be offended, also would the wearer understand the equation, and know the answer ?

let's see the full face in the picture before I answer that...


You wouldn't be looking at her face?
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Andy B

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Re: Maths experts please
« Reply #9 on: 12 January 2018, 14:07:54 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
.

I bet if you, offerd to do it she would be offended, also would the wearer understand the equation, and know the answer ?

let's see the full face in the picture before I answer that...


You wouldn't be looking at her face?

 ;D ;D  ;D ;D
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Lazydocker

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Re: Maths experts please
« Reply #10 on: 12 January 2018, 14:57:55 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
.

I bet if you, offerd to do it she would be offended, also would the wearer understand the equation, and know the answer ?

let's see the full face in the picture before I answer that...


You wouldn't be looking at her face?

My thoughts exactly  :D
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Bigron

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Re: Maths experts please
« Reply #11 on: 12 January 2018, 15:45:31 »

I never once thought that I would be re-introduced to the "joys" of integral calculus on here.
My nightmares has started again: I must go and lie down in a darkened room for a few weeks.....

Ron.
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Nick W

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Re: Maths experts please
« Reply #12 on: 12 January 2018, 15:51:29 »

The solution gave me flashbacks of thirty years ago when I could just about solve it myself. Which makes me feel really old.
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Bigron

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Re: Maths experts please
« Reply #13 on: 12 January 2018, 16:09:29 »

But we are only 29, aren't we Nick?  :-X

Ron.
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Nick W

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Re: Maths experts please
« Reply #14 on: 12 January 2018, 16:14:21 »

But we are only 29, aren't we Nick?  :-X

Ron.


Oh yeah, I'd forgotten.


Or my maths has got really bad ;D
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Andy B

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Re: Maths experts please
« Reply #15 on: 12 January 2018, 18:31:46 »

The solution gave me flashbacks of thirty years ago when I could just about solve it myself. Which makes me feel really old.

It was probably nearer 40 years ago for me ..... hence now having no idea where to even start.
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biggriffin

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Re: Maths experts please
« Reply #16 on: 12 January 2018, 18:50:21 »

first one is worked out as

x2 evaluated between 13 and 10.  In other words 132 less 102 = 69

.... dull.....
.

I bet if you, offerd to do it she would be offended, also would the wearer understand the equation, and know the answer ?

let's see the full face in the picture before I answer that...


You wouldn't be looking at her face?

My thoughts exactly  :D

Don't look at the mantle piece,while poking the fire.  ;D
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ronnyd

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Re: Maths experts please
« Reply #17 on: 12 January 2018, 22:04:15 »

The solution gave me flashbacks of thirty years ago when I could just about solve it myself. Which makes me feel really old.

It was probably nearer 40 years ago for me ..... hence now having no idea where to even start.
Nearly 50 for me so not a bl**dy clue. :-[
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Rods2

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Re: Maths experts please
« Reply #18 on: 13 January 2018, 11:09:47 »

I never once thought that I would be re-introduced to the "joys" of integral calculus on here.
My nightmares has started again: I must go and lie down in a darkened room for a few weeks.....

Ron.

Where you taught electronics for a Nightmare on Elm Street evening recall some of the maths when designing complex control systems. ;D ;D ;D
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Re: Maths experts please
« Reply #19 on: 13 January 2018, 11:14:49 »

I never once thought that I would be re-introduced to the "joys" of integral calculus on here.
My nightmares has started again: I must go and lie down in a darkened room for a few weeks.....

Ron.

Where you taught electronics for a Nightmare on Elm Street evening recall some of the maths when designing complex control systems. ;D ;D ;D

I'd a bloody good job I barely ever dropped a mark on the computing and general electronics papers at university because they compensated for the fact that I just CBA to wade through all the maths. ::)
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