Setting the domain for a graph of a function on a Casio fx-CG50 Calculator

 

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at how to define a domain when you are drawing graphs of functions on a Casio fx-CG50. There are two functions with set domains and a piecewise defined function too.

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 Setting the domain for a graph of a function on a Casio fx-CG50 Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.

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Completing The Square Using The Polynomial Solver On A Casio fx-991EX Classwiz Calculator

 

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

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Unboxing Casio fx-9860GIII – Graphic Calculator

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – Unboxing the third iteration of the Casio fx-9860G model, the Casio fx-9860GIII. It has a monochrome display and is suitable for all UK exams including A-Levels.

Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n

Sᴄɪᴇɴᴄᴇ Sᴛᴜᴅɪᴏ ➜ https://www.sciencestudio.co.uk/product/casio-fx-9860g-iii-advanced-graphic-calculator

Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf

Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih

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Check Your Algebra Using Dual Table Mode (GCSE Maths)

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at a method of being able to check and verify your answers when answering questions involving algebraic manipulation. We look at two GCSE Mathematics style questions involving simplifying expressions involving algebraic fractions. This technique essentially supersedes the previous VERIFY mode.

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

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How To Change From Radians To Degrees On A Casio fx-CG50

 

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at two methods of changing between radians and degrees on a Casio fx-CG50 graphic calculator. The first method alters the angle unit in the SETUP menu so that all the trigonometric functions will be calculated using that angle unit. The second method is used for one-off single calculations in a different angle unit from the one that is setup.

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 How To Change From Radians To Degrees On A Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.

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Find The Area Under Graph Using A Casio fx-CG50 (Area Under Curve | Definite Integral)

 

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – In this video we look at the graphs of two functions and find the area underneath between two limits. In the first example, we integrate and display the area under the graph between an upper and lower bound. The second example shows a mixed area, both above and below the x-axis and how the CG50 can handle this in one calculation.

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 Find The Area Under Graph Using A Casio fx-CG50 (Area Under Curve | Definite Integral) appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.

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Kinematic Problem Solving Using Simultaneous Equations On Casio fx-CG50

 

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.

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How To Draw Circles & Find Centre & Radius On A Casio fx-CG50

 

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at two different options for drawing a circle graph on the Casio fx-CG50. We learn how to use both options and how to use the calculator to find x and y intercepts, the centre of the circle and the radius. There is also a method to try and find the exact answer for a radius where possible and how we can use the information to write the equation of the circle when we know the centre and radius.

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 How To Draw Circles & Find Centre & Radius On A Casio fx-CG50 appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.

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Casio fx-CG50 UK Exam Mode | Updating, Activating & Cancelling

 

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – This video looks at the UK exam mode on the Casio fx-CG50. We look at how you can update your CG50 to include the new UK exam mode, how to activate UK exam mode and how to cancel UK exam mode. We when the exam mode might be necessary and why it is used.

• CASIO SITE ➜ https://education.casio.co.uk/os-file…
• Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
• Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
• Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih

 

TIMESTAMPS

• 0:48 – Update the fx-CG50 for UK Exam Mode
• 6:46 – How To Enter UK Exam Mode
• 9:52 – How To Exit UK Exam Mode
• 12:02 – Why Exam Mode Is Important

 

Videos from Casio

 

The post Casio fx-CG50 UK Exam Mode | Updating, Activating & Cancelling appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.

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Christmas Message 2019 from The Calculator Guide – Thanks for all the support!

Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – A big thank you to all the viewers and supporters of The Calculator Guide. 2019 has been a big year, not only surpassing 2 million, but also 3 million total views. Lots of plans for 2020 so keep an eye out for new content to help support your maths learning an calculator skills.

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 Christmas Message 2019 from The Calculator Guide – Thanks for all the support! appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.

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