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secondary 3 | A Maths
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pls help! thanks in advance
Date Posted: 3 years ago
Views: 181
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thanks for answering! but can you explain why square root 3 becomes 3K^2 ?
since square root 3 = 3^ 1/2 ?
since square root 3 = 3^ 1/2 ?
Pardon me that I got the 2 ratios mixed up.
Since (root 3)^2 = root 3 x root 3 = 3, so
(k x root 3)^2 = 3k^2
For your info, please. Thank you.
Since (root 3)^2 = root 3 x root 3 = 3, so
(k x root 3)^2 = 3k^2
For your info, please. Thank you.
done
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Using sine square plus cosine square = 1
Date Posted:
3 years ago
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