Other calculators

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

• How to use it?

• Equation:
• Equation x^2+9=(x+9)^2
• Equation 5-2*x=11-7*(x+2)
• Equation x^2-1=1+(1/2)*y
• Equation 9x-7=6x+14
• Express {x} in terms of y where:
• 1*x-6*y=-19
• -6*x-17*y=14
• 10*x+5*y=-17
• 7*x+13*y=-13
• Integral of d{x}:
• log(x+1)
• Derivative of:
• log(x+1)

• Identical expressions

• log(three *x- seventeen)=log(x+ one)
• logarithm of (3 multiply by x minus 17) equally logarithm of (x plus 1)
• logarithm of (three multiply by x minus seventeen) equally logarithm of (x plus one)
• log(3x-17)=log(x+1)
• log3x-17=logx+1

• Similar expressions

• log(3*x-17)=log(x-1)
• log(x+5,5)-log(x+3,5)+log(x+1,5)=1+log(0,6,5)
• -log((x/7)+7)/log(sqrt(29-x))-log(29-x)/log((x+1)^2)+2*log(-x-1)/log(sqrt((x/7)+7))=1
• f*(x)=(log(3)/log(x))+(1)/(1+tan(x)^(2))
• sqrt(30)*log(x-10*sqrt(30))/2-sqrt(30)*log(x+10*sqrt(30))/2=Const-t
• log(3*x+17)=log(x+1)