tan−1(cosx+sinxcosx−sinx) View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium NCERT Solutions for Class 9 English Medium ...
Prove the identify. \cosh(-x) = \cosh(x) (This shows that cosh is an even function.) \cosh(-x) = \frac{1}{2}[ \: +e^{-(-x)}] = \frac{1}{2} (+e^{x}) Find the derivative. G(x) = \sinh^{2}(x) Using the definitions of sinh x and cosh x, ...
Chapter 2/ Lesson 1 143K Learn to define what a matrix is. Discover the properties of a matrix. Learn to find the matrix dimensions and perform the basic matrix operations. See examples. Related to this Question Ask a Homework ...