English, asked by rd6789149gmailcom, 3 months ago

Find the value of :
Simbo
Cas²45°
3 tan 30° + 5 cas qo°​

Answers

Answered by farhaanaarif84
1

Answer:

Now,

cos

2

45

o

sin60

o

−3tan30

o

+5cos90

o

=

2

1

2

3

−3×

3

1

+5×0 [ Using the values of sin, cos and tan 's]

=

3

3

+0

=0.

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