CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Jan. 31, 2025	Jan. 31, 2024
Net revenue:
Revenues	$ 1,298	$ 1,259
Costs and expenses:
Cost of Goods and Services Sold	478	446
Research and development	249	232
Selling, general and administrative	361	362
Other operating expense (income), net	(8)	(2)
Total costs and expenses	1,080	1,038
Income from operations	218	221
Interest income	19	23
Interest expense	(20)	(20)
Other income (expense), net	(18)	5
Income before taxes	199	229
Provision for income taxes	30	57
Net income	$ 169	$ 172
Net income per share:
Basic (in dollars per share)	$ 0.97	$ 0.98
Diluted (in dollars per share)	$ 0.97	$ 0.98
Weighted average shares used in computing net income per share:
Basic (in shares)	173	175
Diluted (in shares)	174	176
Products
Net revenue:
Revenues	$ 983	$ 952
Costs and expenses:
Cost of Goods and Services Sold	375	351
Services and other
Net revenue:
Revenues	315	307
Costs and expenses:
Cost of Goods and Services Sold	$ 103	$ 95