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BIHAR BOARD- PREVIOUS YEAR PAPER-प्रश्न पत्र 2023-Question
- int 4^(x)dx=
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- int x (4x^(2)-6)dx=
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- inte^(x)(cosx-sinx)dx
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- inte^(x)(x^(3)+3x^(2))dx=
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- inte^(x)(1/x-1/x^(2))dx=
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- 3veck.(13veci-7veck)=
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- d/dx sin ((4x)/5)=
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- [(13,15),(-1,4)][(2,0),(0,2)]=
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- [(2,3),(5,7)][(2),(5)]=
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- int(pi/6)^(pi/6) tan theta d theta=
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- int sin^3 theta cosec^2 theta d theta=
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- int (cos theta cosec^2 theta- cos theta cot^2 theta) d theta=
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- int (4 cos x - 5 sin x) dx=
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- int (3 cos x- 2 sin x)/(2cos x+ 3 sin x) dx=
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- int (3x^2 +2)/(x^3 +2x) dx=
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- int (dx)/(x^2 +5)=
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- int -1^1 log ((3+x)/(3-x)) dx=
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- यदि veca=2veci+vecj+3veck तथा vecb=3veci+5vecj-2veck तो |vecaxxvecb| ज...
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- यदि veca=7veci-11vecj-16veck , vecb=8veci+3vecj-5veck तथा vecc=-4veci-...
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- सिद्ध करें कि (0, pi/2) फलन f(x)=sin x में निरंतर वर्धमान है।
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