Solve Equations Archives - Casio Calculators
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Solve Equations

25 resources

Discover handset functionality regarding solving polynomials, simultaneous and trig equations.

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Curriculum
Basic Trigonometric Equations
fx-CG50A-LevelGCSEIB

This is an introductory matching exercise focusing on finding two solutions of t...

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Calc Function
A-LevelGCSE

How substitute values of x into a function using Calc and store the result....

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Change of Sign Method for Finding Roots
fx-CG50A-Level

This resource leads learners through the process of finding a root of a cubic eq...

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Equation Quick Start fx-9860GII
A-LevelGCSEIB

How to solve polynomial equations of order 2 and higher on the fx-9860GII. Solve...

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Equation Quick Start fx-991EX
fx-991EXA-LevelGCSE

How to solve simultaneous equations with up to 4 unknowns. Solve polynomial equa...

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Equation Quick Start fx-CG50
fx-CG50A-LevelGCSEIB

How to solve polynomial equations of order 2 and higher on the fx-CG50....

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Equations and Inequalities
fx-CG50A-LevelGCSEIB

This resource teaches a variety of methods in which the Casio fx-CG50 can be use...

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Quadratic Equations – Solving Numerically
fx-CG50A-LevelGCSEIB

How to use Equation to numerically solve a polynomial equation with real roots....

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Quadratic Equations – Solving Numerically (Worksheet)
fx-CG50A-LevelGCSEIB

Worksheet to accompany the video on how to use Equation to numerically solve a p...

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Quick Skill: Polynomials – Using Equation Results
fx-CG50A-LevelGCSEIB

How to extract a polynomial's solutions found using the Equation app. You will n...

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Quick Skill: Simultaneous Equations – Using Equation Solutions
fx-CG50A-LevelGCSEIB

How to extract the solutions to a system of linear simultaneous equations found ...

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Quick Skill: SolveN – Using List Values
fx-CG50A-LevelIB

How to extract List values to perform operations in the Run-Matrix app. You will...

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Simultaneous Equations
A-LevelGCSE

How to solve linear simultaneous equations. Rearrange equations to correctly inp...

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Simultaneous Equations – Solving Graphically
fx-CG50A-LevelGCSEIB

How to solve two simultaneous linear, or linear and quadratic, equations using g...

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Simultaneous Equations – Solving Harder Equations Graphically
fx-CG50A-Level

How to solve a simultaneous linear and quadratic equation in both x and y graphi...

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Simultaneous Equations – Solving Numerically
fx-CG50A-LevelGCSEIB

How to use Equation to solve simultaneous linear equations in two variables nume...

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Simultaneous Equations – Solving Numerically (Worksheet)
fx-CG50A-LevelGCSEIB

Worksheet to accompany the video on how to use Equation to solve simultaneous li...

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Simultaneous Linear Equations
fx-CG50A-LevelGCSEIB

This learning resource consists of a learner worksheet to teach how to use the s...

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Solve Equations Using Fixed Point Iteration
fx-CG50A-Level

This resource is an activity for solving equations numerically including the use...

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Solve Function
A-LevelGCSE

How to solve equations numerically by inputting a start value for each solution....

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Solving Polynomials
A-LevelGCSE

How to solve polynomials of order 2, 3 or 4 with exact values. Find vertex of a ...

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The Newton-Raphson Method
fx-CG50A-Level

This resource guides learners to see graphically that the intersection with the ...

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Trigonometric Equations – Solving Numerically
fx-CG50A-LevelIB

How to use the SolveN function to solve trigonometric equations with exact value...

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Trigonometric Equations – Solving Numerically (Worksheet)
fx-CG50A-Level

Worksheet to accompany the video on how to use the SolveN function to solve trig...

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Trigonometric Equations Using Identities
fx-CG50A-LevelIB

The activity provides practice in sorting trigonometric equations where more tha...

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