Math, asked by Anonymous, 1 year ago

if cosA - sinA=1 prove that cos A+ sinA=+1 or -1

Durgesh8398: but i cant be do it on this software i sent u a picture of this qus solving

Anonymous: ohk

Anonymous: as early as possible

Durgesh8398: ek mint ruk ja abhi bata hu

Durgesh8398: toda busy tha computer pe is liye

Durgesh8398: jast a mint

Durgesh8398: ya

Durgesh8398: kis pe beju phoot

Durgesh8398: photo

Anonymous: is me

Answers

Answered by kalekaraditya01

Answer:its in photo

Step-by-step explanation:

Attachments:

Durgesh8398: fb pe h kya

Anonymous: ohk

Anonymous: no

Durgesh8398: why

Anonymous: its dont send the answer

Anonymous: i got it

kalekaraditya01: I took the value of A as 30 and by substituting the values of cos A and sinA we get the answer

Anonymous: ohk

Anonymous: let me do it by myself and i would let you know

Durgesh8398: oho

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