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Popular >

sqrt(1-x^2)=x-1

Solution

1 - x^{2} = x - 1

Solution

x = 1

Solution steps

1 - x^{2} = x - 1

Square both sides:

1 - x^{2} = x^{2} - 2 x + 1

1 - x^{2} = x^{2} - 2 x + 1

Solve

1 - x^{2} = x^{2} - 2 x + 1 : x = 1, x = 0

x = 1, x = 0

Verify Solutions:

x = 1

True

, x = 0

False

The solution is

x = 1

Popular Examples

4 - y = - j

j (x) = x + 6

5x-6sqrt(x)+1=0

5 x - 6 x + 1 = 0

2-7sqrt(x)-30=0

2 - 7 x - 30 = 0

u = 10 u - 24

Frequently Asked Questions (FAQ)

What is the answer to sqrt(1-x^2)=x-1 ?
The answer to sqrt(1-x^2)=x-1 is x=1
Solve for x: sqrt(1-x^2)=x-1
The solution is x=1