一元多项式计算器

Description: (1)A single linked list with a number of elements is set up.
Requirements from keyboard input and file read two polynomials, display and save.
(2) there are one polynomial Am (x) and Bn (x).
Am (x) =A0+A1x1+A2x2+A3x3+... +Amxm
Bn (x) =B0+B1x1+B2x2+B3x3+... +Bnxn
M (x) =Am (x) +Bn (x), M (x) =Am (x) -Bn (x), M (x), and calculated polynomials are calculated, and the derivative of polynomial is calculated and the results are saved in the text file.
(3) the output form of polynomials is a class of mathematical expressions. For example, the output form of polynomial -3x8+6x3-18 is -3x^8+6x^3-18, and the output form of x15+ (-8) x7-14 is x^15+8x^7-14. Note that the coefficient of 1 in the output form of the nonzero term with a value of 1 is equal to 1, for example, the output form of item 1x8 is X8, and the output form of item -1x3 is -x3.

一元多项式计算器\yiyuan_new(1).h, 8743 , 2018-06-21

一元多项式计算器\yiyuan_new_plus.cpp, 3916 , 2018-06-21

一元多项式计算器, 0 , 2018-06-26

一元多项式计算器\yiyuan_new_plus.cpp, 3916 , 2018-06-21

一元多项式计算器, 0 , 2018-06-26