DeepExponentials & logarithms

#1154 · Algebra · Exponentials & logarithms

Square Root of Complex Surd

Find the square root of $21+3ackslash ext{sqrt}\{8\}-6ackslash ext{sqrt}\{3\}-6ackslash ext{sqrt}\{7\}-ackslash ext{sqrt}\{24\}-ackslash ext{sqrt}\{56\}+2ackslash ext{sqrt}\{21\}$ .

~10 minAnswer checked instantlysurdssquare root

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. VIII. Surds and Imaginary Quantities, Examples VIII.a, No. 24

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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).