Archive for the ‘Senior School’ Category

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Young, drunk, dead: How the silly season kills!

December 13, 2021

In 2020, according to the annual, independent Global Drug Survey, Australians were drunk more often than any other country in the survey. Melissa Cunningham reported in The Age (How to cure a hangover!, 11 DEC 2021) that  Australians admitted being drunk 27 times a year, compared with the global average of 15.

Naturally, a lot of this drinking takes place during the Christmas holidays or the Silly Season. Unfortunately, it appears to be the SILLY SEASON all year round in Australia.

Data from 32,022 people from 22 countries were used in the preparation of this Global Drug Survey

For binge drinking stats

See Dangerous Maths: Young, drunk, dead.

LINK: National Drug & Alcohol Research Centre data

  1. UK 15-34 years for 2011. Source
  2. Australia  15-24 years average  Source 
  3. CANADA Under 18 years of age. 1996 It is believed that as many as 83 percent of teenagers in Canada consume alcohol. Back in 1996, underage drinking was responsible for 3,500 deaths and 2,000,000 injuries. A 2002 survey found that 20 percent of eight graders had consumed alcohol within the previous month. Source
  4. USA.  4,358 people under age 21 die each year from alcohol-related car crashes, homicides, suicides, alcohol poisoning, and other injuries such as falls, burns, and drowning. Source
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I Can’t Sleep: Caffeine Math Part 3 USA UNITS

November 13, 2021

I Can’t Sleep Math: Caffeine Maths METRIC HERE.

Sensitivity to caffeine varies for individuals, but in healthy adults the half life for caffeine is approx 6hrs meaning your body eliminates half the caffeine you have drunk in 6 hrs. Ref: Caffeine Pharmacology

Caffeine interferes with sleep. One study found that consuming caffeine 6 hours before bedtime reduced total sleep time by 1 hour.

Caffeine content sources Caffeine Content Data Base

Street art by JEKS, South Carolina

The Half life equation is an exponential function.

The Mayo Clinic advises up to 400mg Caffeine a day for adults, which would be;

10 black teas

7 instant coffees

4 cappuccinos

2 dark roast brewed

less than one cup of Black Insomnia Coffee.

Approx half this amount of caffeine for 14 yos.

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Holiday Music: The Random Playlist & Not so Random Math

June 18, 2021

USE The Random Number Spinning Wheel HERE

 

Here’s Mathspig’s Play List with links:

1. Angie McMahon, Melb, AUS      Pasta

2. San Cisco, WAust                      Skin

3. Go Get Mum, Melb, AUS           Phone, Key, Wallet

4. Shirley Kovacs, Netherlands      Sound of the Underground

5. The Teskey Brothers, Vic           Hold Me

6. The Dead South, Canada           In Hell I’ll Be in Good Company

7. The Staves, UK                           The Long Run

8.  Cat Clyde, Canada                     Mama Said

9. Mojo Juju, Melb, AUS                  Train Along the Hawkesbury

10. Marlon Williams, NZ                   Hello Miss Lonesome

11. Syzygy, Melb, AUS                      The Pendulum

12. Vampire Weekend, USA              Harmony Hall

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Real World Maths: Powers and the LOUDEST Rock Band in the world

October 22, 2020


Hellooo mathpiggies, I said HELLOOO MATHSPIGGIES.

Who has been to a rock concert recently? Like, NO ONE!

Studies show, however, that adolescents often suffer temporary (sometimes permanent) hearing loss after going to a 3 hr rock concert in rows up to 18 away from the stage.

teen beat box

Rock Concerts Cause Temporary Hearing Loss in Teens


Deep Purple: The Loudest Rock Band Ever

Lime Cordiale, a popular band in Australia

Find dB answers here.

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Isaac Newton, The Great Plague and how he filled in his Time!

March 18, 2020

I am grateful to Jeff Jacoby and his column, Arguable, in the Boston Globe for reminding me of how Isaac Newton filled in his time when he went into self-isolation during The Great Plague of London in 1665-1666.

He spent time thinking and the results were astounding!!!!!

 

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The Equation that tried to break the internet!!!

August 3, 2019

The following equation went viral on Twitter like the Yanni & Laurel sound Tweet. What answer do you get?

The Equation that tried to stump the internet! New York Times

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VAMPIRES: a math horror story

March 6, 2019

You will find TWILIGHT TV series Math here.

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Math Nerd Love

February 14, 2019

The New York Times (The Perfect Valentine? A math formula 14 FEB 2019) has published an interactive widget from my favourite math website IMAGINARY for Valentine’s Day.

Here is the formula:

 

You’ll find IMAGINARY’S  interactive LOVE widget HERE.

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What do the Sydney Opera House and Freddie Mercury have in common?

November 6, 2018

Freddie Mercury is back in the news with the release of the new biopic BOHEMIAN RHAPSOSDY. ( Mathspig gives it ⭐⭐⭐⭐⭐. But I’m a Freddie fan. ) So Freddie and the Opera House? What do they have in common?

NOTE: Uncanny likeness of biopic actors to the real Queen!

According to intmath The Sydney Opera House is a very unusual design based on slices out of a ball. Many differential equations (one type of integration) were solved in the design of this building.

You will never see a better parody of Queen’s ICONIC song BOHEMIAN RHAPSODY than Calculus Rhapsody By Phil Kirk & Mike Gospel (below).

And if you need to be reminded of the maths you will find links to texts here.

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I Can’t Sleep: Caffeine Math Part 3 USA UNITS

August 14, 2018

I Can’t Sleep Math: Caffeine Maths METRIC HERE.

Sensitivity to caffeine varies for individuals, but in healthy adults the half life for caffeine is approx 6hrs meaning your body eliminates half the caffeine you have drunk in 6 hrs. Ref: Caffeine Pharmacology

Caffeine interferes with sleep. One study found that consuming caffeine 6 hours before bedtime reduced total sleep time by 1 hour.

Caffeine content sources Caffeine Content Data Base

Street art by JEKS, South Carolina

The Half life equation is an exponential function.

The Mayo Clinic advises up to 400mg Caffeine a day for adults, which would be;

10 black teas

7 instant coffees

4 cappuccinos

2 dark roast brewed

less than one cup of Black Insomnia Coffee.

Approx half this amount of caffeine for 14 yos.