Question

sin30+tan45-cosec60/cos45+cos60-sec30​

Answer 1

Answer:

thanks follow and mark me as branlist

Step-by-step explanation:

sec30

0

+cos60

0

+cot45

0

sin30

0

+tan45

0

−cosec60

0

=

3

2

+

2

1

+1

2

1

+1−

3

2

=

2

3

+

3

2

2

3

−

3

2

×

(

2

3

−

3

2

)

(

2

3

−

3

2

)

=

(

2

3

)

2

−(

3

2

)

2

4

9

−2.

2

3

.

3

2

+(

3

2

)

2

=

4

9

−

3

4

4

9

−2

3

+

3

4

=

12

27−16

12

27−24

3

+16

=

11

43−24

3

Answer 2

Step-by-step explanation:

sin30+tan45-cosec60/cos45+cos60-sec30

1/2+1-(2/√3)/(1/√2)+1/2-2/√3

1+1-2√2/√3-2/√3

2-3√2/√3

2-√6