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help needed
how to do this qn. My working out gave a anwer i think is wrong.- Abhiram Yanamandra
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- Replies: 2
- Forum: Mathematics Extension 1
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inverse trig question
Please help me with this question. find the exact value of sin(cos^-1(2/3)+tan^-1(-3/4)) the image of this question is down below, if that help seeing the question better.- Abhiram Yanamandra
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- Replies: 1
- Forum: Mathematics Extension 1
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maths help
how to do this question. I've been trying to do this for the past two days. there is an image in this post that contains the qn- Abhiram Yanamandra
- Thread
- Replies: 2
- Forum: Mathematics Advanced
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