is it use same method to do differentiation between hyperbolic trigo and normaal trigo?
if the question ask d/dx(4sinh^5 3x) after i differentiate it, is the answer become 60 sinh^4 3x?
I suspect your text book will tell you that the derivative of sin(x) is cos(x), the derivative of cos(x) is -sin(x), the derivative of sinh(x) is cosh(x), and the derivative of cosh(x) is sinh(x).
No, the derivative of is NOT . Nor is the derivative of equal to .
The derivative of is times the derivative of which is . That is, the derivative of is .
Now, back to you- what is the derivative of ? What is the derivative of ?