1 thought on “tang tanh<br />4x + cosh(5x)<br />[tex] \sqrt{4x + cos {h}^{2} (5x)} [/tex]<br />”
Answer:
2 show that cosh2 x + sinh2 x = cosh 2x. (c) By considering cosh x + sinh x … tanh x occurs, it must be regarded as involving sinh x. Therefore, to … (c) cosech 5x +3 … 2×2 + 4x + 7 . (. ) −1.
Answer:
2 show that cosh2 x + sinh2 x = cosh 2x. (c) By considering cosh x + sinh x … tanh x occurs, it must be regarded as involving sinh x. Therefore, to … (c) cosech 5x +3 … 2×2 + 4x + 7 . (. ) −1.