Math, asked by parvatsinghbhati2, 5 months ago

sin 30 sin 60+3 cos 60° tan 45º = 2 sec 45° - cos ec?90​

Answers

Answered by TheBrainlyKing1
1

Step-by-step explanation:

sin 30 sin 60+3 cos 60° tan 45º = 2 sec 45° - cos ec?90

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Answered by thebrainyguy25
0

Step-by-step explanation:

1st equation 1/2 × root 3/2 +3×1/2×1= (3+ root3)/2

2nd equation 2×root2 -1 Not possible

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