Formules trigonométriques : d'addition , de linéarisation , de duplication , Applications ,

I'm from Tunisia

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Your name

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Ma maison

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How old are you

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school bag

⏱ 1min 👁 15

my classroom

⏱ 1min 👁 17

My family

⏱ 1min 👁 12

Joli coucou

⏱ 1min 👁 14

Glad

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Qu'elle est jolie la Tunisie

⏱ 1min 👁 13

Hello hi

⏱ 1min 👁 13

Go to school

⏱ 1min 👁 11

Numbers

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Trois petits lapins

⏱ 1min 👁 11

days of the week

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