Mathematics | Senioritis

John Rhodes
June 21, 2023
Calculus

Vertical Asymptotes In Math: Definition, Equation, And Importance

Vertical asymptote whenever you have a limit in which x approaches a from the left or right or left and right and f(x) approaches positive or negative...

John Rhodes
June 21, 2023
Calculus

Mastering Limit Laws: Rules To Evaluate Limits Of Well-Behaved Math Functions

Limit laws Sum lawlim ( x→ a) [ f(x) + g(x) ] = lim ( x→ a) f(x) + lim ( x→ a) g(x)Difference lawlim ( x→...

John Rhodes
June 21, 2023
Calculus

The Greatest Integer Function: Definition, Properties, And Applications

Greatest integer function Basically ⌊x⌋ = the greatest INTEGER smaller or equal to xFor example:⌊4.8⌋ = 4 ⌊6.5⌋ = 6. ⌊π⌋= 3Also, the greatest integer function is...

John Rhodes
June 21, 2023
Calculus

How To Find Limits With The Squeeze Theorem In Math

Squeeze theory (AKA sandwich theory or pinch theory) for limit functions f(x) ≤ g(x). when x is near a (but possibly not a) thenlim (x → a)...

John Rhodes
June 21, 2023
Calculus

The Precise Definition Of Limits In Mathematics: The Behavior Of Functions As Inputs Approach A Point

Precise definition of a limit (ALSO, precise definition is also known as delta – epsilon limit or ε – &). if lim (x → a) f(x) =...

John Rhodes
June 21, 2023
Statistics

How To Calculate Percentile In Data Distribution: Step-By-Step Guide

Find and interpret the percentile of an individual value in a distribution of data. Percentile is percent. Find the percent to get percentile. If they are in...

John Rhodes
June 21, 2023
Statistics

Mastering Percentile Estimation And Individual Value Approximation Using Cumulative Relative Frequency Graphs

Estimate percentiles and individual values using a cumulative relative frequency graph. .25 is Q1, .5 is Median, .75 is Q3. Read the x and y axis to...

John Rhodes
June 21, 2023
Statistics

How To Calculate Standardized Scores (Z-Scores) In Data Distributions

Find and interpret the standardized score (z-score) of an individual value in a distribution of data. z-score = (value – mean) / standard deviation. If the z-score...