Find the values of the following :- `{:((a)sin(-30^(@)),(b)cos(-45^(@))),((c)sin(-60^(@)),(d)tan(-45^(@))):}`

Find the values of the following :-
`{:((a)sin(-30^(@)),(b)cos(-45^(@))),((c)sin(-60^(@)),(d)tan(-45^(@))):}`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - (a) `-(1)/(2)`
(b) `(1)/(sqrt(2))`
(c ) `-(sqrt(3))/(2)`
(d) `-1`

4 views Answered 2023-02-05 15:29

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