Eddie's Math and Calculator Blog

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• Eddie's Math and Calculator Blog

  A blog is that is all about mathematics and calculators, two of my passions in life.

• Eddie's Math and Calculator Blog: 2021

  = (x^6 + 3 ∙ x^4 + 3 ∙ x^2 + 1) ÷ 3 + C = (x^6 + 3 ∙ x^4 + 3 ∙ x^2) ÷ 3 + 1 ÷ 3 + C = x^6 ÷ 3 +  x^4 +  x^2 + 1 ÷ 3 + C Algebraic Method = ∫ 2 ∙ x ∙ (x^4 + 2 ∙ x^2 + 1) dx = ∫ 2 ∙ x^5 + 4 ∙ x^3 + 2 ∙ ...

• Eddie's Math and Calculator Blog: HP Prime: Advanced Boolean Functions

  Advanced Boolean Functions This is a collection of advanced Boolean functions and how you can do this on a scientific calculator ...

• Eddie's Math and Calculator Blog: HP 12C: Sums of x

  HP 12C:  Sums of x Introduction The following are four programs to calculate: *  ∑ x *  ∑ x^2 *  ∑ x^3 *  ∑ ax + b with limits x...

• Eddie's Math and Calculator Blog: March 2020

  Fractions You can enter fractions and calculate with fractions.  However, you can only convert between fractions and decimals if you start with fractions in your calculations.  The calculator has a l...

• Eddie's Math and Calculator Blog: General Calculator Advice for School (and Possibly Beyond)

  General Calculator Advice for School (and Possibly Beyond) Last week, I received several emails that ask me to make recommendations for ...