Justin Lee Zhi Pin's answer to Hii's Secondary 3 A Maths Singapore question.
done
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Lmk if there’s any mistake
Date Posted:
2 years ago
Isn’t the final format supposed to be in radians?
“…for 0 < x < 2pi…”
“…for 0 < x < 2pi…”
Oops so should be x = 1.15 and 1.99 (3.s.f.) Thanks!
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