General Math (Madali lang yan, De Han)

1. Functions

1.1. Exponential Functions

1.1.1. 5^2x = 25

1.2. Logarithmic Functions

1.2.1. log100 = 2

1.3. Quadratic Functions

1.3.1. x^2+3x+2 + 0

1.4. Linear Functions

1.4.1. 2x + 5 = 7

1.5. Operations on Functions

1.5.1. Composition, Addition, Subtration, Division

1.6. Graphs of Functions

1.6.1. Asymptotes and Parabola

2. Business Math

2.1. Interest

2.1.1. Simple

2.1.1.1. I = Prt

2.1.2. Compound

2.1.2.1. F = P(1+i)^n

2.2. Annuity

2.2.1. Ordinary

2.2.1.1. F = R(1+i) + 1 all over i raised to n

2.2.2. Deffered

2.2.2.1. Psubdef = R[1-(1+i)^-n all over i](1=i)^-d

2.2.3. General

2.2.3.1. isub2 = (1+i)^c - 1