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 x^2*y'+x*y=1
• Equation y''+y=1
• Equation y'-3*y/x=e^x*x^3
• Equation y'=(x+8y-9)/(10x-y-9)

• Identical expressions

• (secx)^ two *secy=y'ctgx*siny
• (secx) squared multiply by secy equally y stroke first (1st) order ctgx multiply by sinus of y
• (secx) to the power of two multiply by secy equally y stroke first (1st) order ctgx multiply by sinus of y
• (secx)2*secy=y'ctgx*siny
• secx2*secy=y'ctgx*siny
• (secx)²*secy=y'ctgx*siny
• (secx) to the power of 2*secy=y'ctgx*siny
• (secx)^2secy=y'ctgxsiny
• (secx)2secy=y'ctgxsiny
• secx2secy=y'ctgxsiny
• secx^2secy=y'ctgxsiny

• Similar expressions

• (sec(x))^2*sec(y)=y'*ctg(x)*sin(y)
• sec^2xsecy=y'(ctgx)(siny)