evalute: 2056×36
...
Answers
Answered by
13
QUESTION:--
evalute: 2056×36
ANSWER:--
2056×36= 74016
Answered by
8
""" ❤️ Answer ❤️ """
sin
2
28+
sin 2
tan 2
cot 2
4
1
sec 2
= (sin
2
28+
cos 2
28))+
tan 2
cot 2
4
1
sec 2
= (sin
2
28+
cos 2
tan 2
cot 2
4
1
sec 2
= 1+
tan 2
cot 2
4
1
sec 2
NOTE:
1+
tan
2
θ=
sec
2
θ
=
sec 2
cot 2
4
1
sec 2
=
csc 2
cot 2
4
1
sec 2
= 1+
4
1
sec 2
sec30=
3
2
= 1+
4
1
(
3
4
)
=
3
4
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