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∫1/(sin^2x+sinx+1) itz sin square x +sinx+1 m tryin it since an hr or two ...............:( ...
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*Image* Find the current through 1 ohm resistor : ...
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*Image* Find the current through 1 ohm resistor : ...
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The rod given in setup in fig1 is displaced slightly as shown in fig 2 find the time after which it will return to position in fig2 *Image* fig 1 _________________________________________________ *Image* fig 2 Take spring con ...
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Prove: 1/(n+1) + 1/2(n+1)2 + 1/3(n+1)3 = 1/(n) - 1/2(n)2 + 1/3(n)3 ...
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prove: 1+ 23/2! + 33/3! + 43/4! + + ........... = 5e ...
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prove: 1+ 23/2! + 33/3! + 43/4! + + ........... = 5e ...
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Q1 ...Does methylamine (CH3CH2) give alcohol on reaction with HNO2 ? if not , why ? Q2... Can we prepare secondary and tertiary alcohols by the action of nitrous acid on primary amines. if not , why ? ...
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Prove: 1/(n+1) + 1/2(n+1)2 + 1/3(n+1)3 = 1/(n) - 1/2(n)2 + 1/3(n)3 ...
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Q1 ...Does methylamine (CH3CH2) give alcohol on reaction with HNO2 ? if not , why ? Q2... Can we prepare secondary and tertiary alcohols by the action of nitrous acid on primary amines. if not , why ? ...
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A body is on a wedge(Traingular ABC), which is right angled at B and B touches the ground. Body is at point A A body can move from A to C by two different pathes: - Sliding along the inclined plane AC (lenght l) without frict ...
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