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 y''+9y=sin(4x)
• Equation y''-5y'=15x^2
• Equation dy/dt=y^3
• Equation xy'=y+2x^3sin^2y/x
• Derivative of:
• 2sin(3x)

• Identical expressions

• y''-9y=2sin(3x)
• y two strokes of the second (2nd) order minus 9y equally 2 sinus of (3x)
• y''-9y=2sin3x

• Similar expressions

• (3y^3cos3x+7)dx=-(3y^2sin3x-2y)dy
• ((3y^3)*cos3x+7)dx+((3y^2)*sin3x-2y)dy=0
• y'’+2y’=2sin3x
• y''-6y'+25y=(32x-12)sin3x-36cos3x
• y''+9y=2sin(3x)