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Popular Functions & Graphing Problems

critical (x^2+x+1)/(x^2)	critical\:\frac{x^{2}+x+1}{x^{2}}
critical f(x)=2x^2-64sqrt(x)	critical\:f(x)=2x^{2}-64\sqrt{x}
critical 3cos(x)	critical\:3\cos(x)
critical f(x)=x^3+3x^2-9x	critical\:f(x)=x^{3}+3x^{2}-9x
critical f(x,y)=x^3-12xy^2+48y^2	critical\:f(x,y)=x^{3}-12xy^{2}+48y^{2}
critical f(x)=18x+3x^2-4x^3	critical\:f(x)=18x+3x^{2}-4x^{3}
critical f(x,y)=x^2-y^2-2e^{-x^2-y^2}	critical\:f(x,y)=x^{2}-y^{2}-2e^{-x^{2}-y^{2}}
critical f(x)=-x^3-x	critical\:f(x)=-x^{3}-x
critical f(x)=x^3+6x^2-135x	critical\:f(x)=x^{3}+6x^{2}-135x
critical f(x)=(x-1)^2(x+3)	critical\:f(x)=(x-1)^{2}(x+3)
critical f(x)=x-2sin(x)	critical\:f(x)=x-2\sin(x)
critical f(x,y)=x^3+y^3-6y^2-3x+9	critical\:f(x,y)=x^{3}+y^{3}-6y^{2}-3x+9
critical sin^2(x)+cos(x)	critical\:\sin^{2}(x)+\cos(x)
critical f(x,y)=x^4+y^4+x^2y^2	critical\:f(x,y)=x^{4}+y^{4}+x^{2}y^{2}
critical f(x)=(x^2+9)/x	critical\:f(x)=\frac{x^{2}+9}{x}
critical f(x,y)=4x^3-12x+3xy^2	critical\:f(x,y)=4x^{3}-12x+3xy^{2}
critical f(x,y)=3xe^y-x^3-e^{3y}	critical\:f(x,y)=3xe^{y}-x^{3}-e^{3y}
critical f(x)=x^5-5x^3-20x-2	critical\:f(x)=x^{5}-5x^{3}-20x-2
critical x^{1/3}(x-4)	critical\:x^{\frac{1}{3}}(x-4)
critical f(x)=3x^2+6x	critical\:f(x)=3x^{2}+6x
critical (x^2-3x+5)e^{-x/3}	critical\:(x^{2}-3x+5)e^{-\frac{x}{3}}
critical f(x,y)=2x^2+y^2+3xy-3y-5x+8	critical\:f(x,y)=2x^{2}+y^{2}+3xy-3y-5x+8
critical e^x(15-x^2)	critical\:e^{x}(15-x^{2})
critical f(x,y)=e^{-(x^2+y^2)}	critical\:f(x,y)=e^{-(x^{2}+y^{2})}
critical f(x,y)=x^2+y^2-2x-6y+14	critical\:f(x,y)=x^{2}+y^{2}-2x-6y+14
critical f(x)=(4x^2)/(x^2-4)	critical\:f(x)=\frac{4x^{2}}{x^{2}-4}
critical x^{4/3}-x^{1/3}	critical\:x^{\frac{4}{3}}-x^{\frac{1}{3}}
critical f(x)=x^3-3x^2+6	critical\:f(x)=x^{3}-3x^{2}+6
critical f(x,y)=e^{(x^2+0.5y^2-3xy-4x)}	critical\:f(x,y)=e^{(x^{2}+0.5y^{2}-3xy-4x)}
critical f(x)=(2x^2)/(x^2-1)	critical\:f(x)=\frac{2x^{2}}{x^{2}-1}
critical (x^2)/(x^2+4)	critical\:\frac{x^{2}}{x^{2}+4}
critical f(x)=x^5-5x	critical\:f(x)=x^{5}-5x
critical f(x)=x^2-y^2	critical\:f(x)=x^{2}-y^{2}
critical f(x)=(cos(x)-0.5)^2	critical\:f(x)=(\cos(x)-0.5)^{2}
critical f(x)=x^3+y^3-6xy	critical\:f(x)=x^{3}+y^{3}-6xy
critical f(x)=x^3-6x^2+10	critical\:f(x)=x^{3}-6x^{2}+10
critical y=2x^2+4x+2	critical\:y=2x^{2}+4x+2
critical f(x,y)=3x^2y+y^3-3x^2-3y^2+2	critical\:f(x,y)=3x^{2}y+y^{3}-3x^{2}-3y^{2}+2
critical y= x/(x^2+1)	critical\:y=\frac{x}{x^{2}+1}
critical f(x)=(x^5)/(1+x^6)	critical\:f(x)=\frac{x^{5}}{1+x^{6}}
critical f(x)=2x^3-3x^2	critical\:f(x)=2x^{3}-3x^{2}
critical f(x)=x^3-4x^2-3x+2	critical\:f(x)=x^{3}-4x^{2}-3x+2
critical f(x)=2x^3+x^2+4x	critical\:f(x)=2x^{3}+x^{2}+4x
critical (x^2+2)/(2x-1)	critical\:\frac{x^{2}+2}{2x-1}
critical xy	critical\:xy
critical f(x)=(x^4+1)/(x^2)	critical\:f(x)=\frac{x^{4}+1}{x^{2}}
critical f(x)=cos^2(x)+sin(x)	critical\:f(x)=\cos^{2}(x)+\sin(x)
critical y= 1/3 x^3+1/2 x^2-6x+8	critical\:y=\frac{1}{3}x^{3}+\frac{1}{2}x^{2}-6x+8
critical f(x)=20x^3-3x^5	critical\:f(x)=20x^{3}-3x^{5}
critical f(x)= x/((x+1)^2)	critical\:f(x)=\frac{x}{(x+1)^{2}}
critical f(x)=x^2+8x+16	critical\:f(x)=x^{2}+8x+16
critical f(x)=3x-x^2-xy	critical\:f(x)=3x-x^{2}-xy
critical f(x)=xy+5x-5	critical\:f(x)=xy+5x-5
critical f(x,y)=3y^2-2y^3-3x^2+6xy	critical\:f(x,y)=3y^{2}-2y^{3}-3x^{2}+6xy
critical f(x,y)=(x^2-y^2)(x^2+y^2)	critical\:f(x,y)=(x^{2}-y^{2})(x^{2}+y^{2})
critical x^2+4	critical\:x^{2}+4
critical f(x,y)=x^3+y^3+3x^2-3y^2-8	critical\:f(x,y)=x^{3}+y^{3}+3x^{2}-3y^{2}-8
critical f(x)=x^2-4x+1	critical\:f(x)=x^{2}-4x+1
critical f(x)=3x^2ln(x)	critical\:f(x)=3x^{2}\ln(x)
critical 2x^3+6x^2-18x	critical\:2x^{3}+6x^{2}-18x
critical x^4-4x	critical\:x^{4}-4x
critical 2x^2-4x-1	critical\:2x^{2}-4x-1
critical x+9/x	critical\:x+\frac{9}{x}
critical f(x)=x^6+2x^4	critical\:f(x)=x^{6}+2x^{4}
critical f(x,y)=2x^2+y^4-2x^2y^2+3	critical\:f(x,y)=2x^{2}+y^{4}-2x^{2}y^{2}+3
critical f(x)=2x+(18)/x	critical\:f(x)=2x+\frac{18}{x}
critical 2x^3-3xy+3y^3	critical\:2x^{3}-3xy+3y^{3}
critical y=x^3+(-3)x^2+b	critical\:y=x^{3}+(-3)x^{2}+b
critical x^2-2x+1	critical\:x^{2}-2x+1
critical (2x^2)/(1-x^2)	critical\:\frac{2x^{2}}{1-x^{2}}
critical (x^2+10)(9-x^2)	critical\:(x^{2}+10)(9-x^{2})
critical f(x,y)=x^2-x^2y+1/3 y^3	critical\:f(x,y)=x^{2}-x^{2}y+\frac{1}{3}y^{3}
critical f(x)=x^{2/3}-x/6	critical\:f(x)=x^{\frac{2}{3}}-\frac{x}{6}
critical f(x)=x^{-8}ln(x)	critical\:f(x)=x^{-8}\ln(x)
critical (x^2-6x+12)/(x-4)	critical\:\frac{x^{2}-6x+12}{x-4}
critical f(x)=x^3+4x	critical\:f(x)=x^{3}+4x
critical (x^2+12)(4-x^2)	critical\:(x^{2}+12)(4-x^{2})
critical f(x)=x^3-x^2-x+8	critical\:f(x)=x^{3}-x^{2}-x+8
critical f(x)=7x^2ln(x)	critical\:f(x)=7x^{2}\ln(x)
critical f(x)=4x^3-12x	critical\:f(x)=4x^{3}-12x
critical f(x)=\|3t-4\|	critical\:f(x)=\left\|3t-4\right\|
critical f(x)=x^2(x-2)^2	critical\:f(x)=x^{2}(x-2)^{2}
critical f(x)=(x^3)/3-(x^2)/2-2x+1/3	critical\:f(x)=\frac{x^{3}}{3}-\frac{x^{2}}{2}-2x+\frac{1}{3}
critical (2x)/(1+x^2)	critical\:\frac{2x}{1+x^{2}}
critical f(x,y)=x^3-3x(y-2)+(y-2)^3	critical\:f(x,y)=x^{3}-3x(y-2)+(y-2)^{3}
critical 2cos(2x)	critical\:2\cos(2x)
critical f(x)=x^{-3}ln(x)	critical\:f(x)=x^{-3}\ln(x)
critical f(x,y)=x^3-12xy+8y^3	critical\:f(x,y)=x^{3}-12xy+8y^{3}
critical f(x)=x^4-4x	critical\:f(x)=x^{4}-4x
critical f(x,y)=x^3-12xy^2+24y^2	critical\:f(x,y)=x^{3}-12xy^{2}+24y^{2}
critical (-2x^2+5x-1)/(2x-1)	critical\:\frac{-2x^{2}+5x-1}{2x-1}
critical f(x,y)=2x^3+xy^2+5x^2y+2y^2	critical\:f(x,y)=2x^{3}+xy^{2}+5x^{2}y+2y^{2}
critical y=In(2x)	critical\:y=In(2x)
critical (x^2-3)/(x-2)	critical\:\frac{x^{2}-3}{x-2}
critical f(x,y)=xy(1-x-y)	critical\:f(x,y)=xy(1-x-y)
critical x^6+2x^4	critical\:x^{6}+2x^{4}
critical f(x)=x^3-7x^2	critical\:f(x)=x^{3}-7x^{2}
critical (e^{-x})/((1+e^{-x))^2}	critical\:\frac{e^{-x}}{(1+e^{-x})^{2}}
critical f(x,y)=(x+y)(xy+1)	critical\:f(x,y)=(x+y)(xy+1)
critical f(x)=x^{3/4}-3x^{1/4}	critical\:f(x)=x^{\frac{3}{4}}-3x^{\frac{1}{4}}

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