Logic – Page 15 – Tinku Tara

Question-134948

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Question Number 134948 by rexford last updated on 08/Mar/21 Commented by bobhans last updated on 09/Mar/21 $what definition \vec{a} \land \vec{b} ?$ Commented by rexford last…

2-289-1-2-17-1-2-a-1-2-a-2-2-a-3-2-a-k-Find-the-value-of-k-

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Question Number 134689 by benjo_mathlover last updated on 06/Mar/21 $\frac{2^{289} + 1}{2^{17} + 1} = 2^{a_{1}} + 2^{a_{2}} + 2^{a_{3}} + \dots + 2^{a_{k}}$ $Find the value of k .$ Answered by…

Here-are-three-propositions-This-sentence-has-exactly-six-words-There-are-two-wrong-propositions-The-two-previous-sentences-are-correct-Among-that-propositions-how-many-are-wrong-list-them-

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Question Number 69116 by ~ À ® @ 237 ~ last updated on 20/Sep/19 $H e r e a r e t h r e e p r o p o s i t i o n s :$ $- T h i s s e n t e n c e h a s e x a c t l y s i x w o r d s$ $- T h e r e a r e t w o w r o n g p r o p o s i t i o n s$ $- T h e t w o p r e v i o u s s e n t e n c e s a r e c o r r e c t$ $${Among}\:{that}\:{propositions}\:,{how}\:{many}\:{are}\:{wrong}?\:{list}\:{them}!…

pour-1-lt-k-lt-n-montrer-que-k-n-1-k-lt-n-1-2-2-

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Question Number 68695 by fermat last updated on 15/Sep/19 $p o u r 1 < k < n m o n t r e r q u e$ $k (n + 1 - k) < {(n + 1 / 2)}^{2}$ Answered by mind is power last updated on 15/Sep/19 $${n}+\mathrm{1}−{k}<{n}+\frac{\mathrm{1}}{\mathrm{2}} \…

1-Let-consider-S-n-0-n-and-T-n-0-1-n-1-n-We-know-that-x-1-1-n-0-x-n-1-1-x-then-after-derivating-1-1-x-2-n-1-1-n-1-nx-n-1-f

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Question Number 67651 by ~ À ® @ 237 ~ last updated on 29/Aug/19 $1) L e t c o n s i d e r S = \underset{n = 0}{\sum^{\infty}} n a n d T = \underset{n = 0}{\sum^{\infty}} {(- 1)}^{n + 1} n$ $W e k n o w t h a t \forall x \in] - 1; 1]$ $$\underset{{n}=\mathrm{0}} {\overset{\infty}…

if-p-and-q-are-two-afirmation-p-q-p-q-p-q-

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Question Number 1689 by 123456 last updated on 31/Aug/15 $if p and q are two afirmation$ $\sim (p \to q) = ?$ $\sim (p \leftarrow q) = ?$ $\sim (p \Leftrightarrow q) = ?$ Answered by 112358 last updated on 01/Sep/15…

Let-A-B-and-C-are-three-statments-A-B-C-A-C-B-A-B-C-A-B-A-Prove-or-disprove-

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Question Number 1656 by Rasheed Soomro last updated on 29/Aug/15 $Let A, B and C are three statments .$ $(A \Rightarrow B \Rightarrow C \Rightarrow A) \overset{?}{\Rightarrow} (C \Rightarrow B)$ $(A \Rightarrow B \Rightarrow C \Rightarrow A) \overset{?}{\Rightarrow} (B \Rightarrow A)$ $Prove or disprove .$ Commented by Yozzian last…

Question-132251

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Question Number 132251 by Arijit last updated on 12/Feb/21 Terms of Service Privacy Policy Contact: info@tinkutara.com

Simplify-the-following-expression-using-the-laws-of-Boolean-algebra-x-y-y-z-x-z-

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Question Number 1047 by 112358 last updated on 23/May/15 $S i m p l i f y t h e f o l l o w i n g$ $e x p r e s s i o n u s i n g t h e l a w s o f$ $B o o l e a n a l g e b r a :$ $(x \land ∽ y) \lor (∽ y \land ∽ z) \lor (∽ x \land ∽ z) .$ Commented by prakash jain last…

8-4-3-7-7-3-

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Question Number 961 by Madan pd gupta last updated on 08/May/15 ${[{8 + 4 \times 3 + (7 \div 7 \times 3)}]}_{}$ Answered by rpatle69@gmail.com last updated on 08/May/15 $23$ Terms…

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