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Demo #2: TI-35 Galaxy Solar: Pending Operations

Demo #2: TI-35 Galaxy Solar: Pending Operations

Demo #1: TI-35 Galaxy Solar: Pending Operations

Demo #1: TI-35 Galaxy Solar: Pending Operations

Quick Speed Comparison: Casio fx-991 EX Classwiz vs Casio fx-991CW

Quick Speed Comparison: Casio fx-991 EX Classwiz vs Casio fx-991CW

HP 12C: Finding the total amount of interest paid from a loan or annuity

HP 12C: Finding the total amount of interest paid from a loan or annuity

HP 12C: Days Between Dates Function. #finance #math

HP 12C: Days Between Dates Function. #finance #math

Quick Example: HP 12C: Value of a Savings Plan. #finance #timevalueofmoney

Quick Example: HP 12C: Value of a Savings Plan. #finance #timevalueofmoney

HP 12C Example: Calculating the Monthly Payment #timevalueofmoney #finance

HP 12C Example: Calculating the Monthly Payment #timevalueofmoney #finance

Quick Comparison: Casio fx-300ES Plus vs Casio fx-115ES #math #Casio (2nd Edition)

Quick Comparison: Casio fx-300ES Plus vs Casio fx-115ES #math #Casio (2nd Edition)

Short Unboxing: Casio fx-300ES Plus

Short Unboxing: Casio fx-300ES Plus

RPN: LastX Function. #SwissMicros #DM41X #HP

RPN: LastX Function. #SwissMicros #DM41X #HP

RPN: Roll Down Key #SwissMicros #DM41X #HP

RPN: Roll Down Key #SwissMicros #DM41X #HP

RPN: The Swap Key. #SwissMicros #HP #DM41X

RPN: The Swap Key. #SwissMicros #HP #DM41X

How Reverse Polish Notation (RPN) Works. #SwissMicros #DM1X #HP

How Reverse Polish Notation (RPN) Works. #SwissMicros #DM1X #HP

Casio fx-115ES Vector Mode

Casio fx-115ES Vector Mode

Casio fx-115 ES 2nd Edition: Library of Constants. #math

Casio fx-115 ES 2nd Edition: Library of Constants. #math

Casio fx-115 ES Factorizing Integers #math

Casio fx-115 ES Factorizing Integers #math

Bring back the HP 27S

Bring back the HP 27S

RPN (HP 11C) vs Chain (Casio HS-8VA) Part 2

RPN (HP 11C) vs Chain (Casio HS-8VA) Part 2

RPN (HP 11C) vs Chain (Casio HS-8VA)

RPN (HP 11C) vs Chain (Casio HS-8VA)

Order of Operations

Order of Operations

Wish list: TI-84 Plus CE Future OS Updates. 1) radicals, 2) terms of pi, 3) base mode, 4) RGB #ti84

Wish list: TI-84 Plus CE Future OS Updates. 1) radicals, 2) terms of pi, 3) base mode, 4) RGB #ti84

Casio fx-CG50: Plotting a Rose with Dynamic Graphing. (r = cos(a * theta)

Casio fx-CG50: Plotting a Rose with Dynamic Graphing. (r = cos(a * theta)

How y = x^n changes. TI-Nspire CX II (my first YT short)

How y = x^n changes. TI-Nspire CX II (my first YT short)

HP 71B Demonstration: Sign "Graph" of Trig Functions

HP 71B Demonstration: Sign "Graph" of Trig Functions

DM 41L: Song of Irrational Numbers

DM 41L: Song of Irrational Numbers

The Wave Odyssey

The Wave Odyssey

Animation: TI-84 Plus CE

Animation: TI-84 Plus CE

Mathematical Curves

Mathematical Curves

TI 55 III Integration Demo

TI 55 III Integration Demo

TI 55 III Intro and Programming Demo

TI 55 III Intro and Programming Demo

TI 65 Timer Demo

TI 65 Timer Demo

Area of the Ellipse: A Derivation

Area of the Ellipse: A Derivation

Decimal and Hexadecimal Integer Conversions

Decimal and Hexadecimal Integer Conversions

Dot vs Cross Product

Dot vs Cross Product

Algebra: The F.O.I.L. Technique for Multiplying Two Binomials

Algebra: The F.O.I.L. Technique for Multiplying Two Binomials

Combinations vs. Permutations

Combinations vs. Permutations

2015-11-21 Beach Day

2015-11-21 Beach Day

Speed Test: Casio fx-991EX Classwiz vs Canon F-792SGA

Speed Test: Casio fx-991EX Classwiz vs Canon F-792SGA

Unboxing and Using the Casio fx-991 EX for the First Time

Unboxing and Using the Casio fx-991 EX for the First Time

Video Vlog October 18 2015

Video Vlog October 18 2015

TI 84 Plus CE Introduction

TI 84 Plus CE Introduction

Speed Test TI 83 Plus Silver Edition vs TI 84 Plus C Silver Edition

Speed Test TI 83 Plus Silver Edition vs TI 84 Plus C Silver Edition

Texas Instruments' The Little Professor

Texas Instruments' The Little Professor

Happy Pi Day! - 50 Digits of Pi

Happy Pi Day! - 50 Digits of Pi

Derivative and Integral of abs(x)

Derivative and Integral of abs(x)

Derivatives on the HP Prime

Derivatives on the HP Prime

Four Function Calculator Tricks

Four Function Calculator Tricks

Why sin 2x = 2 sin x cos x

Why sin 2x = 2 sin x cos x

Unboxing and setup HP 15-g018dx laptop

Unboxing and setup HP 15-g018dx laptop

Deriving the Quadratic Formula

Deriving the Quadratic Formula

Euler Identity: e^(i*pi) + 1 = 0

Euler Identity: e^(i*pi) + 1 = 0

Why sin^2 x + cos^2 x = 1

Why sin^2 x + cos^2 x = 1

Carlsbad, CA: Sunset over the Beach

Carlsbad, CA: Sunset over the Beach

ALS Ice Bucket Challenge

ALS Ice Bucket Challenge

RPN Mode Tutorial: Advanced Functions

RPN Mode Tutorial: Advanced Functions

HP Prime RPN Mode Basics

HP Prime RPN Mode Basics

Using HP Prime Solve App

Using HP Prime Solve App

HP Prime Signed Area

HP Prime Signed Area

Fitting 3 Points to a Quadratic Equation

Fitting 3 Points to a Quadratic Equation

HP Prime - STRING

HP Prime - STRING

HP Prime - The INPUT Command

HP Prime - The INPUT Command

HP Prime - Changing a Graph's Color

HP Prime - Changing a Graph's Color

Unboxing - Casio fx-5800p

Unboxing - Casio fx-5800p

Intro to Canon F-792SGA Calculator

Intro to Canon F-792SGA Calculator

HP Prime - Scatterplot

HP Prime - Scatterplot

Net Present Value, Net Future Value, and Net Utility Stream

Net Present Value, Net Future Value, and Net Utility Stream

HP Prime - FILLPOLY

HP Prime - FILLPOLY

HP Prime Program TRAV using REPEAT and CHOOSE

HP Prime Program TRAV using REPEAT and CHOOSE

HP Prime: BLIT

HP Prime: BLIT

Unboxing the TI-84+ Plus C Silver Edition

Unboxing the TI-84+ Plus C Silver Edition