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

• How to use it?

• Equation:
• Equation 2*x^2-18=0
• Equation 3*x-7/8-x-3/6=1
• Equation (-5*x+3)*(-x+8)=0
• Equation -7*x=4
• Express {x} in terms of y where:
• 7*x-19*y=-8
• -10*x-18*y=14
• 13*x+3*y=6
• 7*x-18*y=-4
• Sum of series:
• -2
• Integral of d{x}:
• -2
• Derivative of:
• -2

• Identical expressions

• log0, two (seven + two x)=-2
• logarithm of 0,2(7 plus 2x) equally minus 2
• logarithm of 0, two (seven plus two x) equally minus 2
• log0,27+2x=-2

• Similar expressions

• log0,2(7+2x)=+2
• log0,2(7-2x)=-2