S3

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Drawing Complex Shape
A Creativity Tool For Student
215



Woman & Son Age
Word Problem
131


Quarter & Dime
Word Problem
133


Investment 7% & 5%
Word Problem
134


Rose Bush & Dogwood Tree Cost
Word Problem
135


River Width
Calculator
105


Volume of Cylinder
Calculator
90


Sine Law
Calculator
93


Cosine Law
Calculator
94



Total Population
Geometric Series
39


Distance Between
Two Points
146


Line Equation
From Two Points
149


Solve for y, given
Two points and a slope
150


Line Equation
Perpendicular Line & Slope
151


Geometric Mean
Distance
91


Future Worth
Calculator
79


Present Worth
Calculator
80


2 Linear Equations
Calculator
23


3 Linear Equations
Calculator
24


Kinetic Energy
Calculator
157


Graphing
CT Excitation Current
165


Quadratic Equation
Calculator
54


Permutaion
Calculator
56


3 x 3 Matrix
Determinant
65


5th Term
Geometric Series
225


Airplane Lift Force
Calculator
254


Capacitor Bank
Switching
285


Rectangular to Polar
Calculator
59


Compound Interest
Calculator
61



5th Grader
Math Reviewer
115



6th Grader
Math Reviewer
116



7th Grader
Math Reviewer
117



8th Grader
Math Reviewer
118



High School
Math Reviewer
119



Pre-Algebra
Math Reviewer
120



Physics
Reviewer
121



Temperature
Conversion
43



Energy
Conversion
17



Power
Conversion
16



Area of Rectangle
Calculator
184



Cube Power
Calculator
83



Force
Conversion
44



Weight
Conversion
48



Mass
Conversion
49



Speed
Conversion
50



Circuit 1
Analysis
141



Circuit 2
Analysis
142



Fundamental
Constant
92



Binary to Hexa
Decimal to Hexa
13



4 Linear Equation
Calculator
143



Bridge Circuit
Analysis
67



Cot (2x) =
Cot 2 (x) -1 / 2 Cot x
196



Sec x + Tan x =
Cos (x) / (1 – sin x )
197



Various Trigonometric
Identities
198



Speed of boat
Speed of current
132



Graph
y(x) = 5 e x
200



Graph
y(x) = e x – 0.5236
201



x + 2y = 4
2x + 3y = 4
23



Ellipse Animation
Using Geogebra
310



Area Under a Curve
Using Geogebra
89



Find Derivative
x3 + 6x2 + 11x + 6
224



Find Intersection
of Two Functions
204



Physics
Tutorial
121



Car Average HP
Calculator
160



Car Travel Distance
in one second
106



Time to reach quarter mile
Calculator
161



Speed Conversion
Calculator
50



Find Tension On The Cable
of Traffic Light
162


Typing Speed
Calculator
353



Motor Slip
Calculator
127



Motor Formulas
Calculator
36



Doble M 4000
Calculator
35



Circle Equation
Given 3 Points
155



Circle Equation given center point
and one point on its circumference
154



Circle Chord
Calculator
156



Path Pattern
Equation
101



Area of a
Square
184



4 x 4 Matrix
Determinant
66



3 x 3 Matrix
Determinant
65



2 x 2 Matrix
Determinant
64



Matrix 2 x 3
Application
205



Area of Triangle
Matrix Application
145



Fourier Transform
Animation
40



Sine Wave
Animation
40



Frequency Addition
Animation
40



Area of Triangle
Calculator
87



Present Worth
Calculator
80



Compound Interest
Calculator
61



Geometric Series
Total Population
39



Binary to Hexa
Decimal to Hexa
13



General Triangle
Sine Law
93



General Triangle
Cosine Law
94



Sin 2x =
2Sin(x)Cos(x)
191



Tan (x) =
Sin(x) / Cos(x)
192



Sin 2 (x) + Cos 2 (x)
= 1
193



2 Tan 2 (x) =
( 1 – cos 2x ) / (1 – sin2(x))
194



Cos 2 (x) =
Tan x Cot x – Sin 2 (x)
195



Cot (2x) =
Cot 2 (x) -1 / 2 Cot x
196



Sec x + Tan x =
Cos (x) / (1 – sin x )
197



Various Trigonometric
Identities
198



Speed of boat
Speed of current
132



Graph
y(x) = 5 e x
200



Graph
y(x) = e x – 0.5236
201



x + 2y = 4
2x + 3y = 4
23



Ellipse Animation
Using Geogebra
310



Area Under a Curve
Using Geogebra
89



Find Derivative
x3 + 6x2 + 11x + 6
224



Find Intersection
of Two Functions
204



Physics
Tutorial
121



Car Average HP
Calculator
160



Car Travel Distance
in one second
106



Time to reach quarter mile
Calculator
161