Question

please solve please any maths lover please ​

Answer 1

Answer:

wait for few minutes

.

.

.

.sin

2

60

0

cos

2

30

0

+tan45

0

cos60

0

sin30

0

=sin

2

60

0

sin

2

60

0

+(1)cos

2

60

0

=sin

4

60

0

+cos

2

60

0

Substituting the values of sin60

0

and cos60

0

we get

(

2

3

)

4

+(

2

1

)

2

=

16

3

+

4

1

=

16

13