find value of:sec 11pi÷4
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hey........here is ur answer
sec 11 pi/4
=sec(3pi-pi/4)
= -sec pi/4
= -root 2
........hope it helps u......
sec 11 pi/4
=sec(3pi-pi/4)
= -sec pi/4
= -root 2
........hope it helps u......
Maninder3281:
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