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Centigrade,^{0} C =

Farenheit, ^{0} F

Centigrade,^{0} C =

Kelvin

Farenheit,^{0} F =

Rankine

Farenheit,^{0} F =

Kelvin

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# INVBAT.COM

## Temperature Conversion Calculator

## Radian to Degree Calculator

## Discover the equation between variable A and B using two variable regression

## So what if I can’t remember formula and calculator?

## Kinetic Energy Calculator

## Circumference of a Circle Calculator

## Area of Circle Calculator

## Area of a Circular Segment

## Algebra word problem – cost of rose bush and dogwood tree

## Algebra word problem – two investment rate

I Forgot The Formula and Calculator – No Worry

Try voice data entry in your smartphone

Centigrade,^{0} C =

Farenheit, ^{0} F

Centigrade,^{0} C =

Kelvin

Farenheit,^{0} F =

Rankine

Farenheit,^{0} F =

Kelvin

Try voice data entry in your smartphone

radian = degrees

Why is it important to learn how to discover the relationship between two variables? In mathematics any variable letter, for example letter “A” can be assigned to represent something. For example, I will assigned variable letter “A” to represent operating temperature in celcius, °C. Then variable letter “B” , I will assigned to represent the electrical current in Ampere flowing in a machine. The pair variables are the called the observation data points. If you can discover or derived the equations of your observation data point. Then you can use it to predict or forecast. Let say your new observation is the machine is operating at 64 ° C, can you estimate the expected electrical current flowing in the machine?

Can you imagine now the importance of learning how to discover the equation from data point observation? Remember in a digital economy , like industrial internet of things, you will need to discover the equation in order to design, manipulate, control, operate, maintain, and specify the operating behavior of your machine. This equation will be converted into computer code to do automation like making notification if the electrical current flow goes down to 5 Ampere.

I forgot the formula and I don’t have the calculator on hand. Is this also true to you? These are the two problems that INVBAT.COM already solved – combining formula and calculator and make it easy to use.

So what if I can’t remember mathematical formula and calculator? Why do I need to care? A short answer is to have a well paying job in digital and knowledge based economy. A long answer, because you need to remember and understand mathematical formulas in order to demonstrate that you have basic knowledge in information, communication, engineering, finance, accounting, management, and technology in order to become a contributing member in a digital economy, industrial internet of things, big data analytics, cloud technology, and software define network. Manual and repetitive job will be soon become automated and employees will need training. An employee, consultant, or entrepreneur who knows how to use digital tools and software to deliver, sell, warehouse, inventory, troubleshoot, maintain, operate, design, manage, procure, and monitor those machines and workflow processes that uses mathematical formula using Excel, Pi Processbook mathematical expression, and any proprietary software will surely become a contributing member of any digital enterprise.

INVBAT.COM knows how to combine formula and calculator, make it personalize and available on demand using smartphone, tablet, laptop or desktop computer to help employees, teachers, and students to transition faster in digital and knowledge based economy. Contact us at admin@invbat.com and send your useful formula with sample data and we will create your combine formula and calculator. The only requirement is to subscribe for free 30 days trial. Click the subscribe button.

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