Show that : (i) tan 48° tan 23° tan 42° tan 67° = 1

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Show that : (i) tan 48° tan 23° tan 42° tan 67° = 1
05
Oct
Show that : (i) tan 48° tan 23° tan 42° tan 67° = 1 Show that : (i) tan 48° tan 23° tan 42° tan 67° = 1 October 5, 2020 Category: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 ,
Posted in: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 ,
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