prove that..... my question
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Nikhil563:
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We know that,
sin(90-ø) = cosø
cos(90-ø) = sinø
cosec(90-ø) = secø
sec(90-ø) = cosecø
Refer to attachment for calculations!
sin(90-ø) = cosø
cos(90-ø) = sinø
cosec(90-ø) = secø
sec(90-ø) = cosecø
Refer to attachment for calculations!
Attachments:
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