Product milestone ·
Video short lessons expand across tool cards and courses
Find a method through a tool card, study a course by topic and check details in the courseware.
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ABS product updates
New features, courses and usability improvements, in date order. See what changed in ABS and how to use it, with no sign-in required.
Product milestone ·
Video short lessons launched with three bilingual problem-solving lessons
Short animations explain a focused topic with Chinese and English narration, captions and exercises.
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Tool search expanded to include forms, tool cards and terms
The same search entry now finds more than calculators.
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AI knowledge answers now include source links
Open related tool cards to examine the material behind an answer.
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