Komeka · SHARP EL-W516T
Mituya nyonso ya NTANGO NA YO ya SHARP EL-W516T. Koma eyano na yo mpe tala yango.
ETENI YA 1: Kobanda
Oliyaka 1/2 ya pizza.
Moninga moko aliyaka 1/3.
Ndenge boni ya pizza eliyami?
Lakisa eyano
5/6
Na calculatrice: 1 
2 
1 3 
Na stylo mpe papye: 1/2 + 1/3 → 3/6 + 2/6 → 5/6
ETENI YA 2: Ba calculs mpe ba fonctions
Telefone ezali na ntalo 250.
Ezali na réduction ya 20%.
Ofutaka boni?
Lakisa eyano
200
Na calculatrice: 250 
20 
Na stylo mpe papye: 250 − (250 × 20%) → 250 − 50 → 200
ETENI YA 3: Ba intégrales, ba dérivées, ba sommes mpe ba produits
1 + 2 + 3 + … + 100 = ?
Bakisa yango nyonso.
Lakisa eyano
5050
Na calculatrice: 
1 100 
Na stylo mpe papye: 50 × (1 + 100) → 50 × 101 → 5050
ETENI YA 4: Ba mémoires mpe ba fractions
2 1/2 tasses ya farine
mpe 3/4 tasse lisusu.
Farine boni?
Lakisa eyano
3 1/4
Na calculatrice: 2 
1 
2 3 4
Na stylo mpe papye: 2 2/4 + 3/4 → 2 5/4 → 3 1/4
ETENI YA 5: Ba bases ya mituya, ntango, ba constantes mpe makambo mosusu
Ba bonbons 17 mpo na bana 5.
Boni mpo na moko na moko?
Boni etikali?
Lakisa eyano
3 R 2
Na calculatrice: 17 
5
Na stylo mpe papye: 5 × 3 = 15, mpe 17 − 15 = 2 etikali
ETENI YA 6: Simulation, solveur, ba tables, ba équations
Café 2 mpe thé 1 ezali 8.
Café 1 mpe thé 2 ezali 7.
Ntalo ya moko na moko ezali boni?
Lakisa eyano
3 mpe 2
Na calculatrice: 
2 
1 8 1 2 7
Na stylo mpe papye: kafé = 3, thé = 2: 2 × 3 + 2 = 8, 3 + 2 × 2 = 7
ETENI YA 7: Statistique mpe ba distributions
Obwakaka pièce ya mbongo mbala 10.
Likoki ezali boni
mpo na heads 5 ya sikisiki?
Lakisa eyano
0.246
Na calculatrice: 
5 10 0.5
Na stylo mpe papye: 252 ÷ 1024 → 0.246
ETENI YA 8: Ba mituya complexes, ba matrices mpe ba vecteurs
(3 + 2i) + (1 − 5i) = ?
Lakisa eyano
4 − 3i
Na calculatrice: 
3 2 
1 5
Na stylo mpe papye: (3 + 1) + (2 − 5)i → 4 − 3i
ETENI YA 9: Ba exercices, ba libunga, pile
Calculatrice elobi nini
na 5 ÷ 0 ?
Lakisa eyano
ERROR 02
Na calculatrice: 5 
0
Na stylo mpe papye: ata motuya moko mbala 0 epesaka 5 te