2nd unit inductive reasoning n that shi

inuctive- looking for patters, sequences or relationships.

ok

deductive-deterining if something is true or false, proving false takes one counter example

ok

product

multiplication

integers

whole#’s

difference

subtraction

conditional statement

if (statment P) then (statement Q) P—Q

converse

swich around Q—P

inverse

add~ ~P—~Q

contra positive

swap and add ~ ~Q—~P

if all conditional statements true you also do?

make a Bi conditional

bi conditional

P only and only if (IFF) Q

Law of detachment

P—Q

P

conclusion:P

Law of Syllogism

P—Q (can be switched

Q—R (can be switched

conclusion: P—R

arrow piting up

AND

arrow pointing down

OR

for and statments both must be true

ok

for or statments one must be true

ok

truth tables little note

always true unless A is true and B is false A—B

what little words mean this

some…

what little words

all of..

each of…

every…

what little words

none…

no relationship..

never…