Examlex
1. (∀x) [Ax ⊃ (∀y) (By ⊃ Cxy) ]
2. (∃x) [Ex • (∀y) (Hy ⊃ Cxy) ]
3. (∀x) (∀y) (∀z) [(Cxy • Cyz) ⊃ Cxz]
4. (∀x) (Ex ⊃ Bx)
-Which of the following propositions is an immediate (one-step) consequence in F of the given premises?
Documents
Written, typed, or electronic materials that provide information or evidence, or serve as official records.
Specific Theme
A distinctive and particular set of ideas, colors, fonts, and layout elements intended to give a unique style to a document or application.
Default View
The initial or pre-set viewing mode or layout that a user sees when opening a document, application, or system for the first time.
Conditional Formatting
A feature in software that allows users to automatically apply formatting styles to cells in a spreadsheet or data in a document based on specific conditions or criteria.
Q65: (∼P ⊃ P) <span class="ql-formula"
Q94: List all of the subformulas in the
Q99: The valedictorian is Diego.<br>A) (∃x){Vx • (∀y)[(Vy
Q114: (∃x)[Px • (∼Qx • Rx)] ⊃ (∀x)[(Px
Q154: Charles and his two sons are not
Q157: Which of the following claims can also
Q168: 1. (?x)(?y)f(x,y)=f(y,x)<br>2. (?x)f(x,o)=o / (?x)f(o,x)=o
Q173: Which of the following is the
Q226: Some cheetahs are faster than all lions.
Q289: Ahmed is Chloe's father and Delfia is