Calculate Given Mathematical Expression

Calculate given mathematical expression and input result in scientific notation using 3 significant figures:

 sin 40° + cos 129° / (sin -92° - tan 210° ) 

 Method of the calculation 

 In your internet browser make the copy of the text of the formula. 

Then paste the text to the google search of your internet browser. 

Replace the degree angle symbols with the word "degrees": 

 sin 40degrees + cos 129degrees / (sin -92degrees - tan 210degrees ) 

Click "enter". 

 The Google will give you following result: 

 1.04191489353 

Transform this number from normal notation to scientific notation for computers with 3 significant figures: 

 1.04E0