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Staples Blue Scientific Calculator 240 Function with Clear Hard Shell Case
240 functions
2 line LCD-display
Hyperbolic functions
Trigonomic functions
Logarithmic functions
Exponential functions
Single independent memory
Permutation/Combination
Fraction calculations
Stat data editor
Hard shell case
Solar powered
Dimensions: (HxWxD): 1.2 x 8 x 15.2 cm
Weight: 108g
https://www.staples.com/Staples-B...onfrm::sku
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12 Comments
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Our community has rated this post as helpful. If you agree, why not thank likeaw
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Funny thing now is I've been in the tech workforce for years still look things up every day lol. Even in life or death scenarios emts/doctors etc look things up all the time.
Our community has rated this post as helpful. If you agree, why not thank bookerttt
If you turn your iPhone sideways with calculator on it becomes a scientific calculator
Or just buy 2 spares
1 / 9 = ans
Ans / 9 =
Repeat this 10 times.
Then reverse.
Ans * 9 = ans
Repeat ten times.
The answer should be 1, not some mess like .999765432
I won't bother with severe "mod function" tests - you'd have to use a Serious scientific calculator like ChampCalc for Android that can extend to 20+ digit accuracy.
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