Other calculators

• Inequality Systems step by step
• Regular Equations Step by Step
• Equation systems Step by Step

• Square Inequality Step-by-Step
• Inequality with the module Step by Step
• Logarithmic inequality online

• How to use it?

• Inequation:
• 4x^2-9x-9=>0
• 1,5^((x^2+x-20)/x)<=1,5^0
• (x+1/2)-(1-5x/5)>x
• x^2*log(16)*x*1/log(x)>=log(16)*1/log(x^5)+x*log(2)*1/log(x)
• Sum of series:
• 56

• Identical expressions

• seven *x1+ eight *x2< fifty-six
• 7 multiply by x1 plus 8 multiply by x2 less than 56
• seven multiply by x1 plus eight multiply by x2 less than fifty minus six
• 7x1+8x2<56

• Similar expressions

• (x-5)*(6-x)*(x+1)<=0
• 7*x1-8*x2<56