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1 + Sin A -Cos A / 1 + sin A + cos A whole squared is equal to 1 -Cos A / 1 + Cos A. Prove.?
Most Upvoted Answer
1 + Sin A -Cos A / 1 + sin A + cos A whole squared is equal to 1 -Cos ...
Take square to R.H.S than it become under root for R.H.S. Than you can bring out your answer.Okafter this rationalize the R.H.S part.than you will get your answerwelcome broModi,I think first of all you need to read question carefully I have not put any "=" sign between them its already in the question.By the way failure's also know that we cannot put = sign by our self.So first check your self before checking others.And at at last I have done same thing in my pre board exam and I got 79/80.This mean you are disapproving the teacher.
Community Answer
1 + Sin A -Cos A / 1 + sin A + cos A whole squared is equal to 1 -Cos ...
NOOOOOOOOOOOOOOOOOOOBSThose 4 people are NOOBS who upvoted it it is given to proove ok.....you can't set a "=" between them..... so how you can take square to RHS......you will get a zero if you do this in exam ask any teacher ok ?if that is ok then why cant you multiply 0 on both side so that RHS Will become equal to LHS ...matlab rhs = lhs karne ke liye ap aise hi kuch bhi nahi kar sakte ...aur apne agar galti se starting me dono ke bich "=" laga diya to sara answer "KHACH" specially n boards ....Claiming an equality sign between a LHS and RHS without proving before is totally wrong ..it is only correct when asked in questioneyi re ...me koi anghutha chap nahi baitha yaha pe ..tu aise kaise rhs se lhs koi chiz bina proof kiye le ja sakta he .....admi he Na kya he .. aur tera guroor tere pas rakh ....
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1 + Sin A -Cos A / 1 + sin A + cos A whole squared is equal to 1 -Cos A / 1 + Cos A. Prove.?
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