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junior college 1 | H2 Maths
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Date Posted: 7 years ago
Views: 377
Is pie/2 rad
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Feel free to clarify :)
Date Posted:
7 years ago
The ans is pie/2 rad though
Pi/2 is in rad mode and 90deg is in degree mode, depends on which mode you need to leave your answer in. Conversion is as follows, 90/360 x 2pi = pi/2. Hope this answers your questions :)
Ok thank you
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