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

• How to use it?

• Equation:
• Equation |x^2-1|-|x-3|=7
• Equation 2x=18-x
• Equation cos(x)+sin(x)=0
• Equation 5-2*x=11-7*(x+2)
• Express {x} in terms of y where:
• -6*x-17*y=14
• 9*x+18*y=3
• 13*x-15*y=-6
• 4*x-18*y=-14
• Integral of d{x}:
• sec^2x
• Derivative of:
• sec^2x

• Identical expressions

• sec^2x
• sec squared x
• sec2x
• sec²x
• sec to the power of 2x