Question
Download Solution PDFयदि a, b, c शून्येतर वास्तविक संख्याएँ हैं, तो आव्यूह
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFधारणा:
आव्यूह का व्युत्क्रम: n × n आव्यूह का व्युत्क्रम इसके द्वारा दिया गया है:
यदि Bn× n आव्यूह An× n का सहखंड आव्यूह है तो एक An× n के समायोजन आव्यूह को adj(A) द्वारा निरूपित किया जाता है और इसे BT के रूप में परिभाषित किया जाता है। इसलिए adj(A) = BT।
गणना:
दिया हुआ:
हम जानते हैं कि,
⇒ |A| = [a (bc - 0) - 0(0) - 0(0)]
⇒ |A| = abc
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