Hp 50g Graphing Calculator Uživatelský manuál stáhnout pdf (Strana 155)

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Yyotta+24 ddeci-1

Z zetta +21 c centi -2

E exa +18 m milli -3

P peta +15

μ micro -6

T tera +12 n nano -9

Ggiga+9 p pico -12

Mmega+6 f femto-15

k,K kilo +3 a atto -18

h,H hecto +2 z zepto -21

D(*) deka +1 y yocto -24

___________________________________________________

(*) In the SI system, this prefix is da rather than D. Use D for deka in the

calculator, however.

To enter these prefixes, simply type the prefix using the ~ keyboard. For

example, to enter 123 pm (1 picometer), use:

123‚Ý~„p~„m

Using UBASE to convert to the default unit (1 m) results in:

Operations with units

Once a quantity accompanied with units is entered into the stack, it can be

used in operations similar to plain numbers, except that quantities with units

cannot be used as arguments of functions (say, SQ or SIN). Thus, attempting to

calculate LN(10_m) will produce an error message: Error: Bad Argument Type.

Here are some calculation examples using the ALG operating mode. Be

warned that, when multiplying or dividing quantities with units, you must

enclosed each quantity with its units between parentheses. Thus, to enter, for

example, the product 12.5m

× 5.2_yd, type it to read (12.5_m)*(5.2_yd) `:

1 2 ... 150 151 152 153 154 155 156 157 158 159 160 ... 886 887

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Hp 50g Graphing Calculator Uživatelský manuál Strana 155

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