32 videos in "Logarithms and Exponentials"
-
Introduction to Logarithms
-
Logarithms
-
Logarithms - Change of Base Rule & Applications Part 1
-
Logarithms - Change of Base Rule & Applications Part 2
-
Logarithms featuring the TI-Nspire
-
Exponential Functions 1
-
Exponential Functions 2
-
Exponential Functions 3
-
Exponential Functions 4
-
Logarithms 1
-
Logarithms 2
-
Logarithms 3
-
Logarithms 4
-
Logarithms 5
-
Logarithms 6 - Quotient Property of Logs
-
Logarithms 7 - Power Property of Logs
-
Logarithms 8 - Properties of Logs
-
Logarithms 9 - Properties of Logs
-
Logarithms 10 - Properties of Logs
-
Logarithms 11 - Common and Natural Log
-
Logarithms 12 - Solve equations with log x and ln x
-
Logarithms 13 - Compound Interest
-
Logarithms 14 - Change of Base
-
Logarithms 15 - Solving Equations
-
Logarithms 10b
-
Logarithms 16 - Solving Equations
-
Logarithms 17 - Solving Equations
-
Log Application 1 - Compound Interest
-
Log Application 2 - Compound Interest
-
Using Logs to Expand an Expression
-
Using Logs to Condense an Expression
-
Using Logs to Expand an Expression
Logarithms 13 - Compound Interest
- Rules of Logarithms - List of rules of logarithms.
- What is compound interest and the compound interest formula?
- How do you solve word problems using the compound interest formula?
- How do you find the amount of money in an account if $3000 is deposited at 8% interest rate for 5 years if interest is compounded quarterly or continuously?
- How do you find the amount of money in an account if $6000 is deposited at 6% interest rate for 7 years if interest is compounded twice a year or continuously?
- What do the letters or variables mean in A = P(1 + r/n)^nt?
- What do the letters or variables mean in A = Pe^rt?
The compound interest formula, A = P(1 + r/n)^nt, is explained with all variables defined. Then, the interest formula where interest is compounded continuously, A = Pe^rt, is explained. Both formulas are then used to solve compound interest problems. All steps and work involved is explained and shown. This is a must-watch for anyone learning about compound interest.
