Casio CFX-9800G-w Owners Manual - Page 99
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m(cLs)g 121(ThEuM max n. ptch:n+36 IMITWG Important If the difference between the minimum and maximum values you eet for the pitch of T or 0 is too great, your graph will be too rough. If the difference is too small, drawing of the graph will take a very long time. IlSpecitying the Graph Range Whengraphing a polarcoordinate function, you can specify the maximum and minimum values to be applied. Use the following format. EMI functionI= MGinin OniaxI=I g Example To graph r=4sin0 cose for the range -r ≤ B ≤ 7r: E(ct.s)M . ca IManarmanIM MEEEEM CCM -162- 8.4 Parametric Graphs To draw parametric graphs, first change to the PRM Mode. Do not try to use the BASE, EQUA, DYNA br TABLE Mode for graphing. The functions that can be graphed in the PRM Mode are those that fit the following format: y)=(f(T), g(T)) USET) (or ECM E(PRM) toatnaosmail • To graph a parametric equation Example To graph the following functions: x=7cosT-2cos 3.5T y=7sinT-2sin 3.5T Use the following range parameters. Graph Range ff 4.1 max: scl:5 Ymin: -12 max:12 sc1:5 nre :11- Graph Range Tag In1ri w max. Ptch:n+36 INIT TI3 ECM CucLs)m MED M(Rad)m La 11129 CIMEMMEI MID EIC9CIMEamMOMLa EM -163- A340087-13