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2.1:Inductive reasoning and conjecture, 2.2:Logic, Deema Aldaood 10/D -…
2.1:Inductive reasoning and conjecture
Inductive reasoning
draw a general conclusion from a set of specific observations.
Conjecture
conclusion or in a sequence or pattern of what is coming next.
ways of solving
using perfect square
another way is finding similarities, in addition, subtraction, multiplication, and division
using odd and even numbers
triangles
isosceles:2 sides are equal
hypotenuse:the longest side in-front of the right angle
equilateral triangles:have equal sides
congruent:equal
2.2:Logic
truth value:T or F
negation:opposite meaning and opposite truth value
truth value:table that had only T or F values
rules:if two statements then 4 rows if 3 statements then 8 rows
Statement:a sentence that is either true or false.
compount statement:two or more statements joined by the words and ,or
conjucture:and
disjunction:or
Venn diagram:based on question
Deema Aldaood 10/D