Page 15 - ADVANCED MATH F.5

Form Five Form Five

2. (g) (A∪ B ) (BAΔ ′ − ) (A∪B)’ Δ(B-A) (A∪B)’ Δ(B-A)

-4 0 4 8 12 16 20 24 28

FOR ONLINE READING ONLY
[(AΔB)’ ∪(A∩B)]’ [(AΔB)’ ∪(A∩B)]’
⎡
(h) (AB ∪ ) ′ (A ∩ B ) ⎤ ′
Δ
⎢ ⎣ ⎥ ⎦ -2 0 4 8 12 16 20 24 28
(A’ ΔB)’ (A’ ΔB)’
′
(j) (ABΔ ) ′
-4 0 4 8 12 16 20 24 28

(A-B)’
(A-B)’ (A-B’ )’ (A-B’ )’
3. (a) (AB ) ′
−
18
-10 -5 0 5 10 15 -10 -5 25 0 5 10 15 20 25
20
(A-B)’
(b) (BA− ) ′

0 2 4 6 8 10 12 14
(A-B’ )’ (A-B’ )’ (A-B’ )’
′
(A-B’ )’
)
−
(c) (AB′
-6 0 6 12 18 24 30
-6 0 6 12 18 24 30
Fundamental laws of the algebra of sets
Teaching steps
1. Design hands on activities and guide students through
discussion to engage them to recognize the fundamental laws
of the algebra of sets. Ask them through discussion to explore
more on fundamental laws of algebra of sets from reference
books.
2. Assist them through discussion to use Table 1.2 of laws of
algebra of sets. Engage students through discussion to prove
the fundamental laws of algebra of sets.

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Mathematics for Advanced Secondary Schools

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ADVANCED MATH F.5 TG CHAPTERS.indd 9 30/06/2024 18:01:42
ADVANCED MATH F.5 TG CHAPTERS.indd 9