The Exact Value for Tangent of 67.5 Degrees, tan(67.5)

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Evaluate : (tan 23^(@)) xx (tan 67^(@)) | CLASS 10 | SAMPLE QUESTION PAPER 02 | MATHS | EDUCART...

show that and tan48 degree tan23 degree tan42 degree tan67 degrees equal to 1

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Show that tan48^(@) tan 23^(@) tan 42^(@) tan 67^(@) =1. | 10 | SAMPLE PAPER 2019 | MATHS | X B...

Show that : `(i)\\ \\ \\ \\ \\ \\ \\ \\ t a n\\ 48o\\ t a n\\ 23o\\ t a n\\ 42o\\ t a n\\ 67o\\ ...

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tan 67 (1^(@))/(2) + cot 67 (1^(@))/(2) equals | CLASS 14 | ADVANCED TRIGONOMETRIC IDENTITIES | ...

std 10Show that : i) tan 48° tan 23° tan 42° tan 67° = 1

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Show that: tan 48° tan 23° tan 42° tan 67° = 1

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