Kim Lan Wong's answer to Ladybug's Secondary 4 A Maths question.
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Answer to tan x = 1/3
Date Posted:
6 years ago
Answer is actually 1/2
Yes. Careless mistakes.
Cos 2x = 3/5
I put it as cos 2x = 4/5
Careless.
Tanx = 1/2
I put it as cos 2x = 4/5
Careless.
Tanx = 1/2
Oh okay thank you!
Most welcomed. I am new to the mobile software and to upload the answer. W As trying to upload the revised solution. But I takes me quite a bit of time. :)
Hahah thank you so much!
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