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• Integral Step by Step
• Derivative Step by Step
• Equation systems Step by Step

• How to use it?

• Equation:
• Equation x^4+2*x^2-8=0
• Equation (x+3)^4+2*(x+3)^2-8=0
• Equation 1/(x-1)^2+2/(x-1)-3=0
• Equation tan(x)=-3
• Express {x} in terms of y where:
• 7*x-1*y=-7
• 10*x-18*y=3
• 18*x+12*y=18
• -1*x-17*y=-12
• Graphing y =:
• 4-3*(3*x-8)
• -x
• Derivative of:
• -x
• Integral of d{x}:
• -x

• Identical expressions

• four - three *(three *x- eight)=-x
• 4 minus 3 multiply by (3 multiply by x minus 8) equally minus x
• four minus three multiply by (three multiply by x minus eight) equally minus x
• 4-3(3x-8)=-x
• 4-33x-8=-x

• Similar expressions

• sqrt((1+(x*7.5*(10^3)*1*(10^(-9)))^2)/((1-(x*7.5*(10^3)*1*(10^(-9)))^2)^2+(4*x*7.5*(10^3)*1*(10^(-9)))^2))=1/(sqrt(2))
• 4-3*(3*x-8)=+x
• 4-3*(3*x+8)=-x
• 4+3*(3*x-8)=-x
• (4x-1)/(9)-(x+2)/(6)=2