Closed-Form Solutions to Differential Equations via Differential Evolution

Table 1

Proposed grammar.

String	Associated number
Integer from one to ten	1 : 10
	11
	12
	13
	14
pow()	15
	16
	17
	18
	19
	20
	21
	22
	23
	24
	25
	26
	27
	28
	29