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If `5 tan theta =4, \" write the value of \" ((costheta- sintheta ))/((costheta+ sintheta)).`
If `5 tan theta =4, \" write the value of \" ((costheta- sintheta ))/((costheta+ sintheta)).`
แสดงข้อมูลเพิ่มเติม 1
Write the acute angle θ satisfying √(3)sinθ=cosθ.
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