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  • 2 answers

Smriti Gupta 4 months, 2 weeks ago

110000010

Banu Mathi 11 months, 1 week ago

101001110
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Divyansh Jain 1 year, 3 months ago

There is no NCERT for applied mathematics but only cbse handbook is there for applied mathematics. According to me, ML Aggarwal is the best book to follow for applied mathematics.
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Shreysi Prabhat 11 months, 4 weeks ago

2/3
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Preeti Dabral 1 year, 7 months ago

The Chain Rule is a formula for computing the derivative of the composition of two or more functions. For instance, if <i>f </i>and <i>g </i>are functions, then the chain rule expresses the derivative of their composition.

The Chain Rule Formula is as follows – 

dy/dx = dy/du . du/dx

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Preeti Dabral 1 year, 7 months ago

Given Principal = ₹ 200000
Rate = 12% Compounded annually
Interest after 1year (I1) ={tex}\frac{200000 \times 12 \times 1}{100}{/tex}
= 2000 {tex}\times{/tex} 12
= ₹ 24000
The interest accrued is subject to income tax at 25% at the end of each year.
So, Income tax on 24000 = 25% of 24000
{tex}\frac{25}{100} \times {/tex} 24000 = ₹6000
Principal after 1year & after income tax.
= 200000 + 24000 - 6000
=  ₹218000
Interest after 2nd year (I2{tex}=\frac{218000 \times 12 \times 1}{100}{/tex}
= ₹ 2180 {tex}\times{/tex} 12 = ₹ 26160
{tex}=\frac{25}{100} \times {/tex} 26160
=  ₹6540
Amount after 2 year and after income tax
= 218000 + 26160 - 6540
= ₹ 237620

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Shreysi Prabhat 11 months, 4 weeks ago

this is due to formula : aCn + aCn+1 = a+1Cn+1
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Preeti Dabral 1 year, 10 months ago

No, it does not make acute angle rather it is obtuse angle. 

Yuki Hara 1 year, 10 months ago

Since the slope is negative, this line doesn't makes an acute angle with the x-axis in positive direction. Explaination: Step 1: Find the slope of the given line using m=tan x = (y2-y1)/(x2-x1) Step 2: Check whether the slope is negative or positive

Preeti Dabral 1 year, 10 months ago

No, it does not make acute angle rather it is obtuse angle

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