Yes, you can, but you must make sure that the result is correct. The marking teacher will look at the results first when reading the questions. If the result is correct and the process is detailed, he will give full marks directly. If the result is incorrect, the marking teacher will give points according to the process, so it is impossible to give points if the result of solving problems with high mathematics knowledge is incorrect.

Remainder of Taylor formula

There are two kinds of remainder in Taylor formula: one is qualitative piano remainder, and the other is quantitative Lagrange remainder. These two kinds of residuals are essentially the same, but their functions are different. Generally speaking, when there is no need to discuss the remainder quantitatively, you can use the piano remainder (for example, finding the limit of the infinitesimal form and estimating the order of infinitesimal); When the remainder needs to be discussed quantitatively, Lagrange remainder should be used (such as approximate calculation of function value by Taylor formula).

Refer to the above content: Baidu Encyclopedia-Taylor Formula