यदि A={:[(cos^(2)x,sin^(2)x),(sin^(2)x,c...

यदि `A={:[(cos^(2)x,sin^(2)x),(sin^(2)x,cos^(2)x)]:},B={:[(sin^(2)x,cos^(2)x),(cos^(2)x,sin^(2)x)]:}` तो (A+B) का ज्ञान ज्ञात कीजिये

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The correct Answer is:

`[because sin^(2)+cos^(2) theta=1]`

यदि A={:[(cos^(2)x,sin^(2)x),(sin^(2)x,cos^(2)x)]:},B={:[(sin^(2)x,cos...
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निम्नलिखित को परिकलित कीजिए : [(cos^(2)x,sin^(2)x),(sin^(2)x,cos...
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((sin x+cos x)^(2))/((sin x-cos x)^(2))
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int(sin x cos x)/(a^(2)sin^(2)x+b^(2)cos^(2)x)dx
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" if "A=[[cos^(2)x,sin^(2)x],[-sin^(2)x,-cos^(2)x]]" and "B=[[sin^(2)x...
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