Casio Spreadsheet Application Uživatelská příručka stáhnout pdf (Strana 34)

To ﬁnd the ﬁrst root, we repeat the process for root as we completed pre-

viously. Our ﬁrst root is provided as approximately (−3.162277, 0). If we

solve the equation 0 = x

− 10 we will ﬁnd the exact solutions ±

√

10. The

graphing window does not report solutions using pretty print but instead will

approximate a decimal solution. Additional roots may be found using the left

and right arrows located on the hard keypad.

5.4.3 Finding Maximums and Minimums

Using the function y2 = x

− 10 we can ﬁnd the minimum value using

Analysis followed by G-solve then Min.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Žádné komentáře

Casio Spreadsheet Application Uživatelská příručka Strana 34