sec theta root under 1- cos square theta = tan theta​

sec theta root under 1- cos square theta = tan theta​

0 thoughts on “sec theta root under 1- cos square theta = tan theta​”

  1. Answer:

    see explanation

    Step-by-step explanation:

    Assuming you mean

    secθ × [tex]\sqrt{1-cos^20}[/tex]

    = [tex]\frac{1}{cos0}[/tex] × sinθ [ sin²θ + cos²θ = 1 , so sinθ = [tex]\sqrt{1-cos^20}[/tex] ]

    = [tex]\frac{sin0}{cos0}[/tex]

    = tanθ

    = right side , thus verified

    Reply

Leave a Comment