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Rationalize the denominator of 2/(3-√5)2(3-√5)/4(√5+3)/22(√5-3)/4-(3-√5)/2 |
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/rotation-11281" style="font-weight:bold;" target="_blank" title="Click to know more about ROTATION">ROTATION</a> matrices are square matrices, with real <a href="https://interviewquestions.tuteehub.com/tag/entries-972860" style="font-weight:bold;" target="_blank" title="Click to know more about ENTRIES">ENTRIES</a>. More specifically, they can be characterized as <a href="https://interviewquestions.tuteehub.com/tag/orthogonal-2900235" style="font-weight:bold;" target="_blank" title="Click to know more about ORTHOGONAL">ORTHOGONAL</a> matrices with determinant 1; that is, a square matrix R is a rotation matrix if and only if RT = R−1 and <a href="https://interviewquestions.tuteehub.com/tag/det-949708" style="font-weight:bold;" target="_blank" title="Click to know more about DET">DET</a> R = 1.</p><p></p></body></html> | |