Maths: Trigonometric Formulas

9 Parents should note that some of 'Daytime on Two' is aimed at teenagers and may be unsuitable for the young.
9.40am Lifeschool
You and Your Health A Sporting Chance?
Sports and exercise; do you do it to win, to stay healthy, or because you enjoy yourself? Or has school put you off for life? Producer COLIN NOBBS
Series producer ANDY WALKER (e)
10.05am You and Me
Story: The Gingerbread Man. Maths-at-the-fair: Slides and roundabouts.
Presenter JENI BARNETT Animation MIKE HIBBERT
Producer NICCI CROWTHER (R) (e)
10.18am Music Time Hary Janos (1)
Producer ELIZABETH BENNETT (R) (e)
10.40am Thinkabout In the Air
Producer DEREK LONGHURST (R) (e)
10.58am Zig Zag
The Building of a Cathedral Timber, glass and stone, angels, imps and dragons, a bishop and a swineherd - all part of the 900-year history of Lincoln cathedral.
Film editor PAUL RAPLEY
Producer PETER M. EVANS (e)
11.20am Into Music. Keyboards Presenters SHEELAGH FERRELL MARTYN GERAINT with MATTHEW LAURENS and YELLOW STATION BLUE Produced and directed by ELIZABETH BENNETT (e)
11.40 Getting to Grips with Racism
Images of Black People
Presenter TERRY BADDOO (R) (e)
12.00 Quinze Minutes
A new French magazine series for beginners. Jours de fête
Celebrations in Rouen for the fete nationale'.
Presenter NICHOLAS MEAD Producer CAROLINE GODLEY (e)
12.15pm History File
Twentieth-Century History One Man's Revolution
Mao's 42-year leadership of the Chinese Communist Party changed the face of China.
Commentary JOHN TIDMARSH Written by ANTHONY LAWRENCE Producer JOHN CHAPPLE
Series producer PAUL MITCHELL (R) (e)
12.35pm Seventeen. Enterprise The joys and pitfalls of starting your own business from Jest'us (clowns), Valley Landscapes (gardening co-op), Fantastic
Plastic (disco), Brum Unlimited (events, merchandising and magazines) and Flanagan (cartoonist).
Film editor RICK SPURWAY
Series producer CLARE ELSTOW (e)
1.00pm Science in Action Who Dunnit?
Presenters TERRY MARSH and KJARTAN POSKITT Assistant producer LAMBROS ATTESHLIS
Series producer ROBIN MUDGE (R) (e)

John Tidmarsh explains how Mao Tse-Tung's 42-year leadership of the Chinese Communist Party changed the face of China.

A See-Saw programme. (R)

Nations and Boundaries Producer ROBIN GWYN (R) (e)

Weather followed by Words and Pictures
'Ahhh', Said Stork
Presenter Vicky Ireland with Charlie
Animation MARCUS PARKER RHODES Music PADDY KINGSLAND
Producer MOYRA GAMBLETON (e)

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with Bill Hartston.
Double Attacks and Forks
How to win pieces easily, and a game with a knight to test your chess skill.
Producer JILL DAWSON

Weather followed by The Great Palace:
The Story of Parliament
The sixth programme in the documentary series which looks behind the doors of Westminster and Parliament. Narrated by Anthony Quayle The House of Peers
What role can the unelected House play in a modem legislature? Of the 1,200 hereditary and life peers, only about a third attend its proceedings regularly. Executive producer JOHN GAU Producer ALAN SCALES
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Regional News and Weather

Rob Curling with the latest on all things BBC.

Ian Breach looks at a disease unique to the British Isles.

for the Fiat Trophy
Roger Taylor (Great Britain) Cliff Drysdale (USA) v Tom Okker (Holland)
Owen Davidson (Australia). More action from the tournament for the veteran champions. Talking over old times is Cliff Drysdale , the first president of the Association of Tennis Professionals.
Introduced by John Barrett Commentator DAN MASKELL

starring
George Raft Lynn Ban
Dismissed as suicide, a composer's death puzzles police lieutenant Joe Warne.
Treating the case as murder, the detective uncovers several glamorous suspects - but his grim determination places his job, and even his life on the line.
Screenplay by JONATHAN LATIMER Produced by JOAN HARRISON Directed by EDWIN L. MARIN
0 FILMS: page 16

With Louella Nicholson
A chance to sample the lifestyle of tour very different young people living in the North East. Each week, one of them reveals their hopes and ambitions, starting off with 18-year-old Louella from Easington, County Durham. With a successful modelling career behind her, she decided to turn to music, try her luck in London and make a bid to top the charts. Who better to help her than hitmakers, Stock, Aitken and Waterman?
Director JOHN WARWICK Producer MARIA BLAKE
A ZENITH NORTH production for BBC Newcastle

Featuring exclusive performance footage from a man who made his name with The Buzzcocks and Magazine - Howard Devoto - and his new band Luxuria.

Egon Schiele (1890-1918)
Woman with Two Children at the Osterreichisches Museum, Vienna.
As might be expected of an artist of a generation discovering Freud and the human unconscious, the chronic agitation and despair running through Schiele's work is derived partly from his relationship with a mother who seemed entirely lacking in either sympathy or understanding.
Written and presented by Richard Cork
Director PETER BUTLER (R)

How Healthy Is Health Education? Presented by Martin Young . Millions of pounds are spent every year reminding us of the dangers of AIDS, heroin, saturated fats ... the list is endless. But are the foundations of a healthier
Britain really to be found in simple messages on hoardings and television screens? Studio director KRISTIN MASON
Series producers BERNARD ADAMS SALLY KIRKWOOD
Producer DAVID WILLIAMS (e)

Two-and-a-half years ago, broadcaster Glyn Worsnip was told he had an incurable brain disease. Like many thousands with obscure diseases he wanted to know: what research is going on? Who is paying for it? Are patients getting the benefit? To get answers, he questions the Medical Research Council, a Nobel Prize winner, his own GP, a large drug company, small charity support groups and eminent doctors round the country.
FEATURE: page 13
TRANSCRIPT: send a cheque for £1.75 to: "Horizon" [address removed]
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With Peter Snow and Donald MacCormick.

The arts and media programme reports on issues and events.
This week's presenters are
Sarah Dunant ,
Tracey MacLeod and Waldemar Januszczak.
Producer JAMIE Mum

Arts Foundation Course An Historian at Work
A discussion of Thompson's book, English Landed Society in the 19th Century.
Producer NICK LEVINSON