Online square root simplifyer

This page will help you to simplify an expression under a radical sign (square root sign). Type your expression below, the result will be updated automaticaly.

$$ \sqrt{x} = a.\sqrt{b} $$

Online simplifier

Answer

How it works?

To find the best simplification of \( \sqrt{x} \), the algorithm loops every integer from \( \sqrt{x} \) to 1, let's call this interger \( i \). If \( \dfrac{x}{i^2} \) is an integer, we found the best simplification since the loop decreases. \(i\) is the highest perfect square that is a factor of \(x\).

See also

• Calculating the transformation between two set of points
• Catmull-Rom splines
• Check if a number is prime online
• Check if a point belongs on a line segment
• Cross product
• Common derivatives rules
• Common derivatives
• Dot product
• How to calculate the intersection points of two circles
• How to check if four points are coplanar?
• Common integrals (primitive functions)
• Least square approximation with a second degree polynomial
• Least-squares fitting of circles
• Least-squares fitting of sphere
• The mathematics behind PCA
• Online quadratic equation solver
• Sines, cosines and tangeantes of common angles
• Singular value decomposition (SVD) of a 2×2 matrix
• Tangent line segments to circles
• Understanding covariance matrices
• Weighted PCA

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