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积分 xe^{x^2}
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积分\:xe^{x^{2}}
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中点(-7,5)(7,3)
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中点(-7,5)(7,3)
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tangent f(x)=x^3
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tangent\:f(x)=x^{3}
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derivative 2sin(x)
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derivative\:2\sin(x)
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斜率 y=2x-4
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斜率\:y=2x-4
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cartesian θ= pi/3
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cartesian\:θ=\frac{π}{3}
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derivative f(x)=x^2+x
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derivative\:f(x)=x^{2}+x
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x=-3
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x=-3
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tangent y=8cos(3x)-2sin(4x)
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tangent\:y=8\cos(3x)-2\sin(4x)
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derivative-x/2
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derivative\:-\frac{x}{2}
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polar(5,-5)
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polar(5,-5)
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derivative f(x)=(x^2-1)^2
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derivative\:f(x)=(x^{2}-1)^{2}
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polar(3sqrt(3),3)
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polar(3\sqrt{3},3)
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中点(1,2)(1,-5)
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中点(1,2)(1,-5)
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cartesian(-4,pi)
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cartesian(-4,π)
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derivative 4x^3
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derivative\:4x^{3}
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中点(-4,2)(8,5)
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中点(-4,2)(8,5)
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cartesian(2,(11pi)/6)
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cartesian(2,\frac{11π}{6})
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斜率 5y+2x=12
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斜率\:5y+2x=12
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derivative x^2cos(x)
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derivative\:x^{2}\cos(x)
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cartesian(4,0)
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cartesian(4,0)
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derivative f(x)=2xsin(3x)
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derivative\:f(x)=2x\sin(3x)
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derivative y=(2x+1)/(2x-1)
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derivative\:y=\frac{2x+1}{2x-1}
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derivative f(x)=(sin(x)-cos(x))/(sin(x)+cos(x))
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derivative\:f(x)=\frac{\sin(x)-\cos(x)}{\sin(x)+\cos(x)}
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斜率 3x-45-15y=0
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斜率\:3x-45-15y=0
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derivative y=(x^2+4x+3)/(sqrt(x))
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derivative\:y=\frac{x^{2}+4x+3}{\sqrt{x}}
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derivative f(x)=(1-sec(x))/(tan(x))
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derivative\:f(x)=\frac{1-\sec(x)}{\tan(x)}
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x=-2
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x=-2
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垂直线 y=2x-5
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垂直线\:y=2x-5
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derivative f(x)=xe^{-x^2}
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derivative\:f(x)=xe^{-x^{2}}
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derivative y=tan(x)
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derivative\:y=\tan(x)
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polar(-sqrt(3),1)
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polar(-\sqrt{3},1)
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中点(-6,-3)(2,7)
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中点(-6,-3)(2,7)
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斜率 y+3=-4(x+7)
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斜率\:y+3=-4(x+7)
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derivative g(x)=((3x-2))/((x^2+2))
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derivative\:g(x)=\frac{(3x-2)}{(x^{2}+2)}
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直线(4,2)(-3,1)
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直线(4,2)(-3,1)
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cartesian(6,-(2pi)/3)
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cartesian(6,-\frac{2π}{3})
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derivative x^2+1
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derivative\:x^{2}+1
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derivative f(x)=(sqrt(1+sin^2(x)))/(x^3)
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derivative\:f(x)=\frac{\sqrt{1+\sin^{2}(x)}}{x^{3}}
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derivative x-3
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derivative\:x-3
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derivative y=x^{ln(x)}
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derivative\:y=x^{\ln(x)}
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polar(-6,6)
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polar(-6,6)
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derivative f(x)=e^{1/x}
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derivative\:f(x)=e^{\frac{1}{x}}
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中点(7,-12)(-5,-15)
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中点(7,-12)(-5,-15)
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cartesian(-3,-pi/6)
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cartesian(-3,-\frac{π}{6})
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tangent f(x)=-3x^2-6x,\at x=-1
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tangent\:f(x)=-3x^{2}-6x,\at\:x=-1
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x=-5
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x=-5
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中点(-2,-7)(7,4)
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中点(-2,-7)(7,4)
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中点(3,17)(-14,-8)
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中点(3,17)(-14,-8)
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直线 θ=(4pi)/3
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直线\:θ=\frac{4π}{3}
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直线(3, 1/4)(3/2 ,7)
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直线(3,\frac{1}{4})(\frac{3}{2},7)
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derivative y=ln(sqrt(x))
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derivative\:y=\ln(\sqrt{x})
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derivative y=ln(x^2)
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derivative\:y=\ln(x^{2})
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derivative f(x)=sqrt(x+9)
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derivative\:f(x)=\sqrt{x+9}
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derivative y=x^3
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derivative\:y=x^{3}
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polar(-(9sqrt(3))/2 , 9/2)
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polar(-\frac{9\sqrt{3}}{2},\frac{9}{2})
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derivative xsqrt(1-x^2)
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derivative\:x\sqrt{1-x^{2}}
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polar(-4,4sqrt(3))
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polar(-4,4\sqrt{3})
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斜率 y=2x+1
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斜率\:y=2x+1
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中点(3.2,2.5)(1.6,-4.5)
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中点(3.2,2.5)(1.6,-4.5)
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derivative y=x^{sin(x)}
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derivative\:y=x^{\sin(x)}
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polar(2,2sqrt(3))
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polar(2,2\sqrt{3})
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derivative f(x)=x^3-x-2
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derivative\:f(x)=x^{3}-x-2
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平行线 5x-y=4,\at(2,0)
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平行线\:5x-y=4,\at(2,0)
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中点(-1,4)(3,2)
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中点(-1,4)(3,2)
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中点(-7/3 , 3/4)(5/3 ,-9/4)
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中点(-\frac{7}{3},\frac{3}{4})(\frac{5}{3},-\frac{9}{4})
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r=4
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r=4
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derivative 2e^x
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derivative\:2e^{x}
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derivative x^3ln(x)
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derivative\:x^{3}\ln(x)
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cartesian(-4,-pi/3)
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cartesian(-4,-\frac{π}{3})
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derivative y= 1/(x^2)
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derivative\:y=\frac{1}{x^{2}}
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斜率 12x+6y=18
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斜率\:12x+6y=18
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斜率 y=3x-4
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斜率\:y=3x-4
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derivative-x
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derivative\:-x
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斜率 ln(x+1)+3
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斜率\:\ln(x+1)+3
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θ= pi/3
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θ=\frac{π}{3}
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斜率 y=3x+4
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斜率\:y=3x+4
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中点(-5,-4)(5,-3)
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中点(-5,-4)(5,-3)
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derivative y=(2x)/(1-x^2)
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derivative\:y=\frac{2x}{1-x^{2}}
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距离(7,-1)(-8,-9)
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距离(7,-1)(-8,-9)
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derivative 1/8 x^{2/3}(9x^2-8x-16)
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derivative\:\frac{1}{8}x^{\frac{2}{3}}(9x^{2}-8x-16)
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derivative-cos
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derivative\:-\cos
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derivative-1/(x^2)
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derivative\:-\frac{1}{x^{2}}
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derivative f(x)=sqrt(x^2+1)
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derivative\:f(x)=\sqrt{x^{2}+1}
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derivative x^2-24x-12
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derivative\:x^{2}-24x-12
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derivative f(x)=x^2+3x
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derivative\:f(x)=x^{2}+3x
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derivative f(x)=(x+1)/(x-1)
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derivative\:f(x)=\frac{x+1}{x-1}
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积分 e^x
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积分\:e^{x}
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斜率 y=3x+2
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斜率\:y=3x+2
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derivative y=x^2-5x
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derivative\:y=x^{2}-5x
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斜率 3x+4y=8
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斜率\:3x+4y=8
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斜率(-5,2),(4,-7)
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斜率(-5,2),(4,-7)
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polar(3,3sqrt(3))
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polar(3,3\sqrt{3})
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derivative f(x)=2
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derivative\:f(x)=2
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derivative y=xln(x)
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derivative\:y=x\ln(x)
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中点(2,-6)(-8,5)
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中点(2,-6)(-8,5)
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斜率intercept 5x-6y=7
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斜率intercept\:5x-6y=7
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斜率intercept 2x+3y=6
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斜率intercept\:2x+3y=6
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x=5
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x=5
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f(3)=2
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f(3)=2
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