English, asked by phawabormi6, 9 months ago

23. Prove that
tan 10 tan 25 tan 45º tan 65" tan 80° - 1
or
Eliminate 'e' for the equations :
x=sine + cose
and y=sin e-cose
SECTION-D
( Marks : 16 )
Question Nos. 24 to 27 carry

Answers

Answered by Anonymous

4

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