Useful Information
About the formula creation mode's graph drawing
Formula  Graph drawing support 

π  
℮  
sin, cos, tan  
sin^{1}, cos^{1}, tan^{1}  
sinh, cosh, tanh  
sinh^{1}, cosh^{1}, tanh^{1}  
10^{■}, ℮^{■}  
×10^{x}  
log(  
ln  
ｘ^{2}, ｘ^{3}, ｘ^{℮}, ｘ^{1}  
√  
x！  
Abs  
RndFix  
Int, Intg  
improper fraction  
Variable Memory (A, B, C, D, E, F, x, y, M) 

Scientific Constants  
()  
×  
÷  
＋  
－ 