CBSE Class 12 Maths Mind Map: The new school session is ongoing, and students are preparing for the term-end board exams with dedication. The CBSE Class 12 board exams are regarded as among the most ...

Maths Determinants Formulas: Determinants, along with matrices, is one of the most important topics in mathematics. The CBSE Class 11 and 12 introduce students to determinants, and the concept is also ...

Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25.

Mathematics Magazine presents articles and notes on undergraduate mathematical topics in a lively expository style that appeals to students and faculty throughout the undergraduate years. The journal ...

Mathematics Magazine presents articles and notes on undergraduate mathematical topics in a lively expository style that appeals to students and faculty throughout the undergraduate years. The journal ...