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extreme f(x)=3x^4-4x^3+5	extreme\:f(x)=3x^{4}-4x^{3}+5
extreme f(x)=-8x^{5/3}+\sqrt[3]{x}	extreme\:f(x)=-8x^{\frac{5}{3}}+\sqrt[3]{x}
extreme f(x,y)=xye^{-8y}	extreme\:f(x,y)=xye^{-8y}
extreme x^3+y^3-6y^2-3x+9	extreme\:x^{3}+y^{3}-6y^{2}-3x+9
extreme f(x)=\sqrt[3]{x}(8-x),0<= x<= 8	extreme\:f(x)=\sqrt[3]{x}(8-x),0\le\:x\le\:8
extreme f(x)=\sqrt[3]{x}(8-x)	extreme\:f(x)=\sqrt[3]{x}(8-x)
extreme y= 1/(x-2)-3	extreme\:y=\frac{1}{x-2}-3
extreme f(x,y)=8y^2-5x^2-10y+2xy	extreme\:f(x,y)=8y^{2}-5x^{2}-10y+2xy
extreme f(x)= x/(x^2+9x+20)	extreme\:f(x)=\frac{x}{x^{2}+9x+20}
extreme y=xe^x	extreme\:y=xe^{x}
extreme f(x,y)=(6x-x^2)(4y-y^2)	extreme\:f(x,y)=(6x-x^{2})(4y-y^{2})
FUNCTION_MANY#extreme f(x,y)=x^2-2xy+2y	FUNCTION_MANY#extreme\:f(x,y)=x^{2}-2xy+2y
extreme f(x)=2x^2-x^3	extreme\:f(x)=2x^{2}-x^{3}
extreme f(x)=-x^2+6x+1,5<= x<= 8	extreme\:f(x)=-x^{2}+6x+1,5\le\:x\le\:8
extreme f(x)=x^3+2x^2-4x+8	extreme\:f(x)=x^{3}+2x^{2}-4x+8
extreme f(x,y)=x^2+y^2-81	extreme\:f(x,y)=x^{2}+y^{2}-81
extreme f(x,y)=11x^2+4xy+5y^2+5x+5y	extreme\:f(x,y)=11x^{2}+4xy+5y^{2}+5x+5y
extreme f(x)=x^2+3xy	extreme\:f(x)=x^{2}+3xy
extreme f(x,y)=3x^2y+y^3-6x^2-6y^2+4	extreme\:f(x,y)=3x^{2}y+y^{3}-6x^{2}-6y^{2}+4
extreme f(x,y)=-x^2-y^2-2y+5	extreme\:f(x,y)=-x^{2}-y^{2}-2y+5
extreme f(x)=\|x^2-2x-3\|,0<= x<= 2	extreme\:f(x)=\left\|x^{2}-2x-3\right\|,0\le\:x\le\:2
extreme f(x,y)=x^3-3x(y-2)+(y-2)^3	extreme\:f(x,y)=x^{3}-3x(y-2)+(y-2)^{3}
FUNCTION_MANY#extreme f(x,y)=4x^2+2y^2-2xy	FUNCTION_MANY#extreme\:f(x,y)=4x^{2}+2y^{2}-2xy
extreme x^4-8x^2+9	extreme\:x^{4}-8x^{2}+9
extreme f(x)=(6x-x^2)	extreme\:f(x)=(6x-x^{2})
extreme f(x,y)=(2xy)/((x-2))	extreme\:f(x,y)=\frac{2xy}{(x-2)}
extreme f(x)=4x+9/x	extreme\:f(x)=4x+\frac{9}{x}
extreme f(x)= 1/4 x^4-x^3-4x+2	extreme\:f(x)=\frac{1}{4}x^{4}-x^{3}-4x+2
extreme f(x)=x^3+2xy+y^2-5x	extreme\:f(x)=x^{3}+2xy+y^{2}-5x
extreme f(x)=\|sin(x)\|,(-pi,pi)	extreme\:f(x)=\left\|\sin(x)\right\|,(-π,π)
extreme f(x)=(x^2-63)/(x-8)	extreme\:f(x)=\frac{x^{2}-63}{x-8}
extreme f(x)=x^2+y^4+2xy	extreme\:f(x)=x^{2}+y^{4}+2xy
extreme (x^2-3)e^x	extreme\:(x^{2}-3)e^{x}
extreme f(x,y)=x^3+y^3+3xy+5	extreme\:f(x,y)=x^{3}+y^{3}+3xy+5
extreme f(x)=(-cos(2x))/2-2sin(x)	extreme\:f(x)=\frac{-\cos(2x)}{2}-2\sin(x)
extreme f(x)=x^4+4x^2-10,-5<= x<= 2	extreme\:f(x)=x^{4}+4x^{2}-10,-5\le\:x\le\:2
extreme f(x,y)=3xy^2+x^3-3x	extreme\:f(x,y)=3xy^{2}+x^{3}-3x
extreme f(x,y)=x^2+xy+y^2+x-y+1	extreme\:f(x,y)=x^{2}+xy+y^{2}+x-y+1
extreme ln(x^2+x+1)	extreme\:\ln(x^{2}+x+1)
FUNCTION_MANY#extreme f(x,y)=2xy-x^2-2y^2+3x+4	FUNCTION_MANY#extreme\:f(x,y)=2xy-x^{2}-2y^{2}+3x+4
extreme f(x)=2x^3-6x+5	extreme\:f(x)=2x^{3}-6x+5
extreme (1/2-x^2+y^2)e^{1-x^2-y^2}	extreme\:(\frac{1}{2}-x^{2}+y^{2})e^{1-x^{2}-y^{2}}
extreme f(x)=2xln(9x)	extreme\:f(x)=2x\ln(9x)
extreme f(x,y)=-x^4+y^4+x^2-y^2	extreme\:f(x,y)=-x^{4}+y^{4}+x^{2}-y^{2}
extreme f(x)=4xe^{-x}	extreme\:f(x)=4xe^{-x}
extreme f(x)=x^3+3xy^2-15x+y^3-15y	extreme\:f(x)=x^{3}+3xy^{2}-15x+y^{3}-15y
extreme f(x,y)=4x^4+y^2-2xy+1	extreme\:f(x,y)=4x^{4}+y^{2}-2xy+1
extreme f(x)=x^3(x-1)^2	extreme\:f(x)=x^{3}(x-1)^{2}
extreme f(x,y)=xy-x-2y+1	extreme\:f(x,y)=xy-x-2y+1
extreme f(x)=(t^2-1)^3	extreme\:f(x)=(t^{2}-1)^{3}
extreme f(x)=2x-4sin(x)	extreme\:f(x)=2x-4\sin(x)
extreme f(x)=x\sqrt[3]{x^2-4}	extreme\:f(x)=x\sqrt[3]{x^{2}-4}
FUNCTION_MANY#extreme f(x,y)=x^3+y^3-33xy	FUNCTION_MANY#extreme\:f(x,y)=x^{3}+y^{3}-33xy
extreme f(x)=5x^5-100	extreme\:f(x)=5x^{5}-100
extreme f(x)=13x^3+138x^2-103	extreme\:f(x)=13x^{3}+138x^{2}-103
extreme f(x)=x^2+8x+10	extreme\:f(x)=x^{2}+8x+10
extreme f(x)=7x-8y+2xy-x^2+y^3	extreme\:f(x)=7x-8y+2xy-x^{2}+y^{3}
extreme f(x)=x^3-6x	extreme\:f(x)=x^{3}-6x
extreme 2y^3+6yx^2-3x^3-150y	extreme\:2y^{3}+6yx^{2}-3x^{3}-150y
extreme f(x)=x-2sin(x),0<= x<= 2pi	extreme\:f(x)=x-2\sin(x),0\le\:x\le\:2π
extreme f(x)=sin(6x)	extreme\:f(x)=\sin(6x)
extreme f(x)=x^3-3/2 x^2-6x	extreme\:f(x)=x^{3}-\frac{3}{2}x^{2}-6x
extreme f(x)=(x^3)/((x-1)^2)	extreme\:f(x)=\frac{x^{3}}{(x-1)^{2}}
FUNCTION_MANY#extreme f(x,y)=-6x^2+5xy-y^2+x+y	FUNCTION_MANY#extreme\:f(x,y)=-6x^{2}+5xy-y^{2}+x+y
extreme f(x)=x^{5/3}-12x^{2/3}	extreme\:f(x)=x^{\frac{5}{3}}-12x^{\frac{2}{3}}
extreme f(x)=2x^2ln(x)	extreme\:f(x)=2x^{2}\ln(x)
extreme f(x,y)=x^2-y^2x-xy	extreme\:f(x,y)=x^{2}-y^{2}x-xy
extreme f(x)=(4x^2)/(x-8)	extreme\:f(x)=\frac{4x^{2}}{x-8}
extreme f(x)=-2x^2+12x+3	extreme\:f(x)=-2x^{2}+12x+3
extreme f(x,y)=2x^2+3y^2+2xy+10x-20y	extreme\:f(x,y)=2x^{2}+3y^{2}+2xy+10x-20y
extreme f(x,y)=48xy-32x^3-24y^2	extreme\:f(x,y)=48xy-32x^{3}-24y^{2}
extreme f(x,y)=x^2+xy+y^2-34y+385	extreme\:f(x,y)=x^{2}+xy+y^{2}-34y+385
FUNCTION_MANY#extreme f(x,y)=5-2x+4y-x^2-4y^2	FUNCTION_MANY#extreme\:f(x,y)=5-2x+4y-x^{2}-4y^{2}
extreme f(x)=-x^2+y^2	extreme\:f(x)=-x^{2}+y^{2}
extreme f(x)=x^4-6x^3+12x^2-8x+1	extreme\:f(x)=x^{4}-6x^{3}+12x^{2}-8x+1
extreme 3x^5-10x^3	extreme\:3x^{5}-10x^{3}
extreme f(x,y)=x^2+3xy+2y^4	extreme\:f(x,y)=x^{2}+3xy+2y^{4}
extreme f(x)=x^2+6x+15	extreme\:f(x)=x^{2}+6x+15
extreme f(x)=ln(x)	extreme\:f(x)=\ln(x)
extreme f(x)=-x^3-9x^2	extreme\:f(x)=-x^{3}-9x^{2}
extreme f(x)=3sin^2(x)	extreme\:f(x)=3\sin^{2}(x)
extreme f(x)=12cos(x)+6sin(2x)	extreme\:f(x)=12\cos(x)+6\sin(2x)
extreme U(x,y)=ln(x^2+4y^2-1)	extreme\:U(x,y)=\ln(x^{2}+4y^{2}-1)
extreme f(x)=(x^2+2x-7)/(x^2+2x-3)	extreme\:f(x)=\frac{x^{2}+2x-7}{x^{2}+2x-3}
FUNCTION_MANY#extreme f(x,y)=yxe^{-(x^2+y^2)}	FUNCTION_MANY#extreme\:f(x,y)=yxe^{-(x^{2}+y^{2})}
extreme f(x)= x/(x^2-x+1),0<= x<= 3	extreme\:f(x)=\frac{x}{x^{2}-x+1},0\le\:x\le\:3
extreme F(I,J)=25IN+12JN	extreme\:F(I,J)=25IN+12JN
extreme (x-x^2)^2,-1<= x<= 1	extreme\:(x-x^{2})^{2},-1\le\:x\le\:1
extreme p(x)=e^{x-3}+e^{-x}	extreme\:p(x)=e^{x-3}+e^{-x}
extreme f(x,y)=-11*y^2+(x+16)^2+1	extreme\:f(x,y)=-11\cdot\:y^{2}+(x+16)^{2}+1
extreme x^3-6x^2+8	extreme\:x^{3}-6x^{2}+8
extreme f(x)=(x-5)/(x^2-6x+9)	extreme\:f(x)=\frac{x-5}{x^{2}-6x+9}
extreme f(x)=xsqrt(x^2+4)	extreme\:f(x)=x\sqrt{x^{2}+4}
extreme f(x,y)=sqrt(4+2x-4y-x^2-y^2)	extreme\:f(x,y)=\sqrt{4+2x-4y-x^{2}-y^{2}}
extreme f(x)=x^3(x+4)	extreme\:f(x)=x^{3}(x+4)
extreme f(x,y)=x^3+y^3-27xy	extreme\:f(x,y)=x^{3}+y^{3}-27xy
extreme f(x)=x^3+x^2-5x-5	extreme\:f(x)=x^{3}+x^{2}-5x-5
extreme f(x,y)=5x^2+3xy+e^{xy}	extreme\:f(x,y)=5x^{2}+3xy+e^{xy}
extreme f(x)= 1/9*((x^3)/(x+2))	extreme\:f(x)=\frac{1}{9}\cdot\:(\frac{x^{3}}{x+2})
extreme f(x)=x^3-5x^2+3x+10,-2<= x<= 4	extreme\:f(x)=x^{3}-5x^{2}+3x+10,-2\le\:x\le\:4

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