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

• How to use it?

• Equation:
• Equation (x^2-1)/(x+2)=4x
• Equation 3*x+5+(x+5)=(1-x)+4
• Equation cos(x)=3/4
• Equation cos(x)=(1/2)
• Express {x} in terms of y where:
• 18*x-20*y=-7
• -13*x+7*y=11
• -19*x-14*y=-8
• 4*x+18*y=-14
• Integral of d{x}:
• log(x+1)
• Derivative of:
• log(x+1)

• Identical expressions

• log(x+ one)= two *(x- two)^ two
• logarithm of (x plus 1) equally 2 multiply by (x minus 2) squared
• logarithm of (x plus one) equally two multiply by (x minus two) to the power of two
• log(x+1)=2*(x-2)2
• logx+1=2*x-22
• log(x+1)=2*(x-2)²
• log(x+1)=2*(x-2) to the power of 2
• log(x+1)=2(x-2)^2
• log(x+1)=2(x-2)2
• logx+1=2x-22
• logx+1=2x-2^2

• Similar expressions

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