Support your confidence in this topic by refreshing your knowledge of substitution and changing the subject of formulae. A function takes an input value, applies a rule to it, and produces an output ...

Let Fn be a free group of rank n with free basis x1, ⋯, xn. Let {y1, ⋯, yk} be a set of k ≤ n elements of Fn, where each yi is represented by a word Yi(x1, ⋯, xn) in the generators xj. Let ∂ yi/∂ xj ...

There are two volumes of CBSE Class 12 Maths Chapter 2 Inverse Trignometric Functions competency-focused practice questions for the 2024-25 session. The FREE PDFs are attached here. Click on the ...