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A fraction as the power

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A fraction as the power

A fraction can be a power: 1023\displaystyle 10^{\frac{2}{3}}1032​. Press second F, ten to the x, type 2, press a b over c, type 3, and press equals: 4.641588834.

▶ Watch this step in the video (33:24)

← PreviousMixed numbers and fractions
Next →Power of a fraction
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In this part

PART 3: Memory and fractions

Memory calculations
  • Three kinds of memory
  • Store and use memories A and B
  • Reuse a result stored in M
  • A running total with M+ and M−
  • Currency: store the rate in Y
  • Area of a circle with r in Y
  • Use the last answer: ALPHA ANS
Chain calculations
  • Continue from the last answer
Fraction calculations
  • Mixed numbers and fractions
  • A fraction as the power
  • Power of a fraction
  • Root of a fraction
  • Square root of a fraction
  • Expressions as numerator and denominator
  • Decimals in a fraction
  • Degrees, minutes and seconds in a fraction
  • Exp in a fraction
  • A memory in a fraction
  • Decimals and fractions together
  • Switch between the three forms

Calculators

  • CASIO fx-300ES PLUS
  • SHARP EL-531XT
  • SHARP EL-W516T

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