Mathematics
         
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                                Derivative function
                                Function image
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Function Image Library：
    Each page has 20 analytic expressions of function images.
    Click the analytic expression to enter the corresponding function image.
    Current location：Function image > Function Image Library
    
Draw a function image：

           
y=1/√5/4-cosx


    
Draw a function image：

           
y=21x


    
Draw a function image：

           
y=（-2x²+4x+4）/x²


    
Draw a function image：

           
y=2*sin(2*x+π/2)+1


    
Draw a function image：

           
y=1/(2+exp(-x)+exp(x));1/(0.25+x^2)



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  New addition:Lenders ToolBox module（Specific location：Math OP > Lenders ToolBox ），welcome。