Discrete Structure and Theory of Logic (DSTL) UNIT Three (Theory of Logic) Handwritten notes and Online lecture notes
"More than 80% of students are curious to find notes of Unit 3 of DSTL that is Theory of logic because ya toh kisi website pr notes available nai hote h ya fir agar notes available ho toh wo notes bohot purane hote h ya fir wo kisi online lecutre ke notes hote h. if you are also finding DSTL ke Unit 3 ke notes toh you are on the right place as well as agar aap chaho toh hmari website college material se kisi aur unit ke notes bhi download kr skte h hmari website mainly AKTU ke BTech wale students ke liye iss platform pr unko saare subjects ke alg alag unit ke notes mil jaenge , previous year ke sbhi papers and important questions ki pdf bhi avilable h aap upr search bar mai type kre aur download krle aur iss page se bhi aap alg alg page pr ja skte ho. Ye platform college going students ko ek opportunity deta h ki wo yha se apne liye alg alag subject ke notes download krke pdhai kr skte h aur agar college material ke whatsapp group mai judna chahte ho toh page ke end mai jae wha pr aapko whatsapp link milegi uspr click krke download krlo."
Important links :-
Weightage of Unit 3 in DSTL
DSTL subject College ke andr Btech ke third sem ka ek part h jiske andr Unit 3 jo ki Theory of logic h ye chapter unit 2 ka hi extension version h iske andr Boolean algebra use hoti h jo ki DSTL ki UNIT 2 mai aata h. Ye chapter mainly logical h iske andr most of the question logic pr depend hote h. Exam paper ke andr unit 3 ka weightage janne ke liye hmko paper ka pattern samjhnna hoga aktu ke exam pattern 70 number ka hota h jisme subjective questions hote h, Exam ke format mai 3 sections included h. section A ke andr 7 short answers hote h ,he question 2 number ka hota h toh usme se 2 question aise hote h jo unit 3 se aane ke chances hote h iske baad section B ke andr hr unit se ek question hote h total 5 question hr question 7 number ka hota h isme hmko koi bhi teen question krne hote h means total number 21 hue iske baad aata h section B jisme total 10 question hote h isme hr unit se 2 question aate h jisme hmko 2 questions mai se kisi ek ko krna hota h mtlb total number 35.
total weightage of Unit 3:- 2*2+7+2*7=25
means total 35% weightage of Unit 3 in question paper
If you want Unit 1 and unit 2 notes then click below 👇👇👇👇👇
DSTL UNIT 1 NOTES
DSTL UNIT 2 NOTES
Notes of Theory of Logic (UNIT 3) DSTL
1. Declarative statement:- Declarative statement wo hota h jiski value either true hoti or false.
ex: Blood is red. (its truth value is true)
G.K.P is the capital U.P (Its truth value is false)
#Logical connectivities
Connectivities | Name of Connective | Symbol | Rank |
NOT | Negation | ~ | 1 |
AND | Conjuction | ^ | 2 |
OR | Disjuction | v | 3 |
If then | Conditional | ➜ | 4 |
If only if | Biconditional | ⟷ | 5 |
#Basic connectivities
1. Negation: Maanlo hmare pass koi declarative statement P h , negation of P obtain krne ke liye uske andr "NOT" add karna pdega. isko ~p se represent krte h.
2. Conjuction: Maanlo hmare pass do declarative statement P and Q h, then in dono statement ke beech mai "AND" lgakar inko combine kiya jata h toh hme ek new declarative statement milta h jise represent kiya jata h A ^ B se.
3. Disjuction: Maanlo hmare pass do declarative statement P and Q h, then in dono statement ke beech mai "OR" lgakar inko combine kiya jata h toh hme ek new declarative statement milta h jise represent kiya jata h A ˅ B se.
4. Conditional: Maanlo hmare pass do declarative statement P and Q h, then agar jo statement of is tarah ka h ki if p then q toh aise statement ko conditional statement khte h.isko p ➜ q se represent kiya jata h.
5. Biconditional: Maanlo hmare pass do declarative statement P and Q h, then agar jo statement of is tarah ka h ki "P if and only if Q" toh aise statement ko biconditional statement khte h. isko p ⟷ q se represent kiya jata h.
How to download Unit wise notes of DSTL
"If you want to download unit wise notes of DSTL toh aap bss niche diye hue process ko dhyaan se pdhiye aapko pta chl jaega ki aap kaise download kr skte h unit wise notes alg alg subject ke"
Isko process kux iss tarah hai:-
1. Apko thoda upr scroll krna h wha aapko dusri units ki bhi link milengi jha se aap dusre units ke notes bhi download kr skte h.
2. Apko jis unit ke link download krna h uski link pr click kro.
3. Link pr click krte hi apke samne ek page open ho jaega uss unit ka thoda scroll down krne aapko unit ke notes download krne ke liye ek table dikhegi important link wali heading ke neeche just uss link pr click kro us notes download hona shuru ho jaenge.
4. Agar aapko important questions ki pdf download krni h toh wo bhi aapko units ke sath mil jaegi aap usko download krke bhi apni practice ko aur behtar kr skte h.
=> Is process ko follow krke aap kisi bhi unit ke notes ko easily download kr skte h. Aur agar aap janna chahte ki exam ke andr kaise taiyaari kre konsi strategy se pdhe ki good score kr ske toh uske liye bhi hmari team ne unit 1 notes wale blog mai btaya h aap jakr dekh skte h.
Now you have the notes and the strategy to score good marks, you can go and can prepare for the exams
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