Other calculators

• The system of differential equations in steps
• Integral Step by Step
• Inequalities Step by Step
• Equation systems Step by Step

• Linear homogeneous differential equations of 2nd order Step-By-Step
• Linear inhomogeneous differential equations of the 1st order Step-By-Step
• Differential equations with separable variables Step-by-Step
• A simplest differential equations of 1-order Step-by-Step

• How to use it?

• Differential equation:
• Equation 9y"-12y'+4y=0
• Equation y''+4y=secx
• Equation (x^2+y^2)dx-2x^2dy=0
• Equation xdy+(y–1)dx=0

• Identical expressions

• 9y"-12y'+4y= zero
• 9y" minus 12y stroke first (1st) order plus 4y equally 0
• 9y" minus 12y stroke first (1st) order plus 4y equally zero
• 9y"-12y'+4y=O

• Similar expressions

• 9y"+12y'+4y=0
• 9y"-12y'-4y=0