The post Solving Linear & Quadratic Simultaneous Equations On A Casio fx-CG50 Graphical Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – In this video we look at how to solve two both linear and one linear, one quadratic simultaneous equations. We use both the simultaneous equation solver and Run-Matrix mode with the SolveN feature to find solutions.
Sᴜʙꜱᴄʀɪʙᴇ Tᴏ Mʏ Mᴜꜱɪᴄ Cʜᴀɴɴᴇʟ QᴜᴀʀᴛᴇʀFʟᴏᴡ | https://www.youtube.com/channel/UCMF7…
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7nGᴇᴛ A CG50 Nᴏᴡ ➜ https://amzn.to/2Ko5zoSAᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Solving Linear & Quadratic Simultaneous Equations On A Casio fx-CG50 Graphical Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Application Of Forces Using Solver On A Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – An in-depth video looking at two application of forces questions and how we can use the Equation App to solve these problems. All the calculator activity is conducted in the equation application. Simultaneous equations are used to solve acceleration and tension of a system all in one. We then solve f=ma and an equation of motion using the Solver facility and stored values.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
Gᴇᴛ A CG50 Nᴏᴡ ➜ https://amzn.to/2Ko5zoS
Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Application Of Forces Using Solver On A Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Two Ways To Find Speed When Acceleration = 0 on Casio fx-991EX | SOLVE & Polynomial Solver appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video examines two ways of finding the velocity, and hence speed, of a particle when the acceleration is zero. We use the SOLVE and derivative feature on a Casio Classwiz fx-991EX and the Polynomial Solver to answer this question. You can use this technique on any calculator with these available features.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35
Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Two Ways To Find Speed When Acceleration = 0 on Casio fx-991EX | SOLVE & Polynomial Solver appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Solving Equations On A Casio fx-CG50 in Run-Matrix appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at how you can use the Solve and SolveN features, located in Run-Matrix on a Casio fx-CG50, to solve a variety of different equations. It looks out how you can set an initial value and a domain within which to locate the solution.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
Gᴇᴛ A CG50 Nᴏᴡ ➜ https://amzn.to/2Ko5zoS
Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Solving Equations On A Casio fx-CG50 in Run-Matrix appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Completing The Square Using The Polynomial Solver On A Casio fx-991EX Classwiz Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at a method of using the turning point information given by the polynomial solver to help you to write a quadratic in completed square form. There is a warning though that this method may not get you all or any of the marks in an exam, so you must be careful to look at the wording of the question. It is, however, a great method for verifying your algebraic method.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35
Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Completing The Square Using The Polynomial Solver On A Casio fx-991EX Classwiz Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Kinematic Problem Solving Using Simultaneous Equations On Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – In this video we use a kinematic equation of motion (a SUVAT equation) to help solve a problem with two unknowns. The initial speed and the acceleration of a car are unknown, so we need to setup to linear simultaneous equations to solve. Once setup, we use the simultaneous equation solver on the Casio fx-CG50 to solve these equations. However, this technique can be done using any calculator with a simultaneous equation solver, including the Casio Classwiz fx-991EX.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
Gᴇᴛ A CG50 Nᴏᴡ ➜ https://amzn.to/2Ko5zoS
Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Kinematic Problem Solving Using Simultaneous Equations On Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post How To Solve Inequalities With A Casio Classwiz fx-991EX Calculator Including Discriminant appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at how to use the inequality feature to solve quadratic inequalities. The first question has two variations of finding a set of values for x which satisfy and inequality. The second involves finding the discriminant algebraically and then using the inequality solver to find viable values for k.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35 Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post How To Solve Inequalities With A Casio Classwiz fx-991EX Calculator Including Discriminant appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Working with Complex Roots with a Casio Classwiz fx-991EX appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at supporting a method to find a cubic equation with unknown coefficients and known complex roots. By setting up an equation which involves a quadratic and using support from the calculator we are able to find the quadratic that gives the complex roots. Following that polynomial multiplication can get us back to the original cubic equation. We can then use the calculator again to verify our result.
Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35 Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Working with Complex Roots with a Casio Classwiz fx-991EX appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Finding Complex Roots on Casio Classwiz fx-991EX Calculator | A-level Further Maths appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – A combination of calculator and non calculator methods are used in this question to find the complex roots of a function of z. This video also demonstrates the grid method for completing polynomial division which many find a lot more straight forward. It also highlights the benefits of using the fx-991EX to not only find, but verify your answers.
Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35 Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Finding Complex Roots on Casio Classwiz fx-991EX Calculator | A-level Further Maths appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
]]>The post Easily Find ALL The Solutions To Trigonometric Equations In A Given Interval Using Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – Using the SolveN feature on the Casio fx-CG50 we can find a number of different solutions to a trigonometric equation with a given interval. It is a straightforward way of finding the solutions without doing any further calculations.
Gᴇᴛ A CG50 Nᴏᴡ ➜ https://amzn.to/2Ko5zoS Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post Easily Find ALL The Solutions To Trigonometric Equations In A Given Interval Using Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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