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IB Mathematics HL – Trigonometry, Trigonometric equations, tanx

How can we solve the following trigonometric equation?

in the interval .

Thanks

How can we solve the following trigonometric equation?

in the interval .

Thanks

- nicole
**Posts:**0**Joined:**Mon Jan 28, 2013 8:10 pm

IB Math HL – Trigonometry, Trigonometric equations

First we’ll solve the trigonometric equation

and then the other trigonometric equation .

Therefore, the solutions are

Hope these help!

First we’ll solve the trigonometric equation

and then the other trigonometric equation .

Therefore, the solutions are

Hope these help!

- miranda
**Posts:**268**Joined:**Mon Jan 28, 2013 8:03 pm

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