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

• How to use it?

• Equation:
• Equation x^4-3x^2-4=0
• Equation 2^x=8
• Equation x^2-49=0
• Equation x^3=64
• Express {x} in terms of y where:
• 18*x+19*y=7
• 11*x-11*y=-17
• -2*x-4*y=11
• 14*x-3*y=-9
• Sum of series:
• 15
• Integral of d{x}:
• 15
• Derivative of:
• 15

• Identical expressions

• four (5x+ two)- ten (2x- three)= fifteen
• 4(5x plus 2) minus 10(2x minus 3) equally 15
• four (5x plus two) minus ten (2x minus three) equally fifteen
• 45x+2-102x-3=15

• Similar expressions

• 4(5x+2)+10(2x-3)=15
• 4(5x-2)-10(2x-3)=15
• 4(5x+2)-10(2x+3)=15