Other calculators

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

• How to use it?

• Equation:
• Equation 1-5*x=-6*x+8
• Equation 8*x-3*(2*x+1)=2*x+4
• Equation 3^x+4^x=5^x
• Equation x^4=(3*x-4)^2
• Express {x} in terms of y where:
• 7*x+19*y=12
• -9*x-4*y=-20
• 12*x-14*y=20
• -18*x+8*y=-2
• Graphing y =:
• x-2*arctg(x)

• Identical expressions

• x- two *arctg(x)= zero
• x minus 2 multiply by arctg(x) equally 0
• x minus two multiply by arctg(x) equally zero
• x-2arctg(x)=0
• x-2arctgx=0
• x-2*arctg(x)=O

• Similar expressions

• x+2*arctg(x)=0
• x-2arctg(x)=0