![SOLVED: 14. Let (n ) € N x R: Calculate by using the identit cosh (kx) cosh [(k + I)x] sinh x tanh [(k + I)z] tanh (kx) cosh (kz) cosh [(k + SOLVED: 14. Let (n ) € N x R: Calculate by using the identit cosh (kx) cosh [(k + I)x] sinh x tanh [(k + I)z] tanh (kx) cosh (kz) cosh [(k +](https://cdn.numerade.com/ask_images/7a7c929e25c346cd98ec8ecd1e9e2394.jpg)
SOLVED: 14. Let (n ) € N x R: Calculate by using the identit cosh (kx) cosh [(k + I)x] sinh x tanh [(k + I)z] tanh (kx) cosh (kz) cosh [(k +
![SOLVED: (a) Use integration by parts on sinh(t) sinh(t) dt and the identity cosh(t) = 1+sinh(t) to calculate the integral of sinh(t). (b) Calculate the integral of sinh(t) by expanding the product SOLVED: (a) Use integration by parts on sinh(t) sinh(t) dt and the identity cosh(t) = 1+sinh(t) to calculate the integral of sinh(t). (b) Calculate the integral of sinh(t) by expanding the product](https://cdn.numerade.com/ask_images/f466b465b5fe41788616b0866bc61f0b.jpg)
SOLVED: (a) Use integration by parts on sinh(t) sinh(t) dt and the identity cosh(t) = 1+sinh(t) to calculate the integral of sinh(t). (b) Calculate the integral of sinh(t) by expanding the product
![SOLVED: When hyperbolic function keys are not available on a calculator, it is still possible to evaluate the inverse hyperbolic functions by expressing them as logarithms shown here: sinh^(-1)(x) = ln(x + SOLVED: When hyperbolic function keys are not available on a calculator, it is still possible to evaluate the inverse hyperbolic functions by expressing them as logarithms shown here: sinh^(-1)(x) = ln(x +](https://cdn.numerade.com/ask_images/a41a10cd3f304d82ae085b67f05e807c.jpg)