Time Saving Calculator Tips

Published on December 2017 | Categories: Documents | Downloads: 45 | Comments: 0 | Views: 263
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Time Saving Calculator Tips

{Calculator Tips}

1. Use it when it’s really necessary a. In other words, it is sometimes easier to solve an inequality/ equation with pencil & paper. 2. A ​bsolute Value button [MATH] [NUM] [1:abs(] 3. L ​ogarithm base [ALPHA] [Y=] [FUNC] [5:LOGBASE] Euler’s number/ natural logarithm : e = 2.7182818284590… ● treat it like a regular number 4. S ​equences [MODE] [SEQUENCE] (4th row) [

ENTER] press [Y=]

EXAMPLE: 2n-1

You will need to specify ​ nMIN​ (where you start counting the sequence: most likely 1) ; ​ u(n):​ the pattern of the sequence; u(nMIN):​ the first number in the sequence

Time Saving Calculator Tips

5.​ Permutations & Combinations [MATH], find [PRB] then select [2] or [nPr]

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