How did root 3x/ 3x become 1/root3
tan θ = 3 x 3 x = 1 3 θ = 30 °

Dear student,


tanθ=3x3x=33×3=13

Regards

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Simple:

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√3x÷3x =√3 ÷ √3×√3 =1÷√3
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