B tech. Discrete mathematics (I. T & Comp. Science Engg.) Syllabus


Conditional or Implication: (If…then)



Download 472,94 Kb.
bet9/50
Sana11.01.2022
Hajmi472,94 Kb.
#343705
1   ...   5   6   7   8   9   10   11   12   ...   50
Bog'liq
Independent.deskret

Conditional or Implication: (If…then)
If two statements are combined by using the logical connective ‘if…then’ then the resulting statement is called a conditional statement.
If P and Q are two statements forming the implication “if P then Q” then we denotes this implication P  Q .

In the implication P  Q,

P is called antecedent or hypothesis Q is called consequent or conclusion.


The statement P  Q false.

is true in all cases except when P is true and Q is


The truth table for implication is as follows.




P

Q

P  Q

T T F

F


T F T

F


T F T

T



Since conditional statement play an essential role in mathematical reasoning a variety of terminology is used to express P  Q .

  1. If P then Q

  2. P implies Q

  3. P only if Q

  4. Q if P

  5. P is sufficient condition for Q

  6. Q when P

  7. Q is necessary for P

  8. Q follows from P

  9. if P, Q

  10. Q unless  P



Download 472,94 Kb.

Do'stlaringiz bilan baham:
1   ...   5   6   7   8   9   10   11   12   ...   50




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish