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Step by step text solution for Prove that f(x)=x^3 in an increasing function by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
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BANSAL-APPLICATION OF DERIVATIVE-All Questions
- Prove that f(x)=x^3 in an increasing function
02:21
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- Prove that f(x)=x-sinx is an increasing function.
01:01
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- Find the intervals in which f(x)=x/(logx) is increasing or decreasing.
02:51
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- Find the values of a for which the function f(x)=(a+2)x^3-3a x^2+9a x-...
03:05
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- Determine the intervals in which the function f(x)=x^4-8x^3+22 x^2-24 ...
06:51
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- Find intervals of monotonicity of function : f(x)=(2x)/(1+x^2)
03:57
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- Find intervals of monotonicity of function : f(x)=ln\ (x^2-2x)
03:27
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- Find intervals of monotonicity of function : f(x)=(|x-1|)/(x^2)
05:18
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- If g(x)=f(x)+f(1-x) and f prime prime (x)< 0; 0 <= x <= 1. show that g...
03:15
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- Separate the intervals of monotonocity for the function f(x)=x^2e^(-x)
01:40
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- Compute the intervals of monotonicity for the following f(x)=x+ln(...
03:57
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- Find value of a so that f(x)=a x-s in x\ is monotonic
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- Prove that f(x)=2/3x^9-x^6+2x^3-3x^2+6x-1 is always increasing.
04:30
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- Find least and greatest value of f(x)=e^x^(2-4x+3)\ in [-\ 5,5]
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- Find the image of interval [-1,3] under the mapping specified by...
02:46
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- Find the range of the following functions f(x)=\ sqrt(x-3)+2sqrt(5-...
06:40
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- Find the range of the following function f(x)=(x^4-x^2-2x+8)/(x^4-x...
05:26
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- Prove that 2sinx+tanx\ geq3x\ \ (0lt=x<pi/2)
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- Find the set of values of x for which the inequality In(1+x)>x/(1+x) ...
04:21
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- Show that ln\ (1+x)> x-(x^2)/2\ AA\ x\ in (0,oo)
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