Maths-
General
Easy
Question
For all x Î (0, 1)
- ex > 1 + x
- n (1 + x) < x
- sin x > x
- n x > x
The correct answer is: n (1 + x) < x
To find the correct option from the given options.
In option B,
Equation of tangent at x=0 is y-1 = 1(x-0)
y=x+1
Graph of y always lie above the graph of 1+x.
Therefore, ln (1 + x) < x
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If p and q are simple propositions, then is true when
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Using Simpson’s 
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A curve passes through the points given by the following table :
By Simpson’s rule, the area bounded by the curve, the x-axis and the lines x=1, x=4, is
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By Simpson’s rule, the area bounded by the curve, the x-axis and the lines x=1, x=4, is
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A river is 80 metre wide. Its depth d metre and corresponding distance x metre from one bank is given below in table
Then approximate area of cross-section of river by Trapezoidal rule, is
A river is 80 metre wide. Its depth d metre and corresponding distance x metre from one bank is given below in table
Then approximate area of cross-section of river by Trapezoidal rule, is
maths-General
