Introduction to Number Systems
ch1-introduction
Rational Numbers
ch1-rational-numbers
Exercise 1.1 - Detailed Solutions
ch1-exercise-1-1
Irrational Numbers
ch1-irrational-numbers
Exercise 1.2 - Detailed Solutions
ch1-exercise-1-2
Real Numbers & Decimal Expansions
ch1-real-decimals
Exercise 1.3 - Detailed Solutions
ch1-exercise-1-3
Operations on Real Numbers
ch1-operations
Rationalizing the Denominator
ch1-rationalization
Exercise 1.4 & 1.5 - Solutions
ch1-exercise-1-4-5
Laws of Exponents for Real Numbers
ch1-laws-exponents
Chapter 1 Summary
ch1-summary
What is a Polynomial?
ch2-introduction
Types of Polynomials
ch2-types
Zeroes of a Polynomial
ch2-zeroes
Exercise 2.1 - Detailed Solutions
ch2-exercise-2-1
Remainder Theorem
ch2-remainder-theorem
Factor Theorem
ch2-factor-theorem
Algebraic Identities
ch2-identities
Exercise 2.4 - Identity Applications
ch2-exercise-2-4
Chapter 2 Summary
ch2-summary
P(E) = Number of trials where E occurs / Total number of trials
A coin is tossed 100 times. Head appears 56 times.
P(Head) = 56/100 = 0.56 P(Tail) = 44/100 = 0.44
Die rolled 60 times. 6 appears 12 times. P(6) = 12/60 = 1/5 = 0.2
Bag has 3 red, 2 blue balls. One drawn randomly. P(Red) = 3/5 = 0.6 P(Blue) = 2/5 = 0.4
🎉 Chapter 14 Complete! 🎉 All Chapters Complete!