Wave Motion Problems and Objective Type Questions | Wave Motion Problems with solution | Solved Example Problems for Wave Motion
The average range of frequencies at which human beings can hear sound waves varies from 20 Hz to 20 kHz. Calculate the wavelength of the sound wave in these limits. (Assume the speed of sound to be 340 m s-1.
Evaluating π and e with infinite series | Approximations of π | Approximations of e
If Σ an is divergent and Σ bn is convergent, show that Σ (an — bn) is divergent . infinite series problems with solution solved problems in calculus
Find the values of x for which the series Inx + (Inx)^2 + (Inx)^3 + • • • converges and express the sum as a function of x.| infinite series problems and solutions | solved problems in calculus
Find the values of x for which the series x + x^3 + x^5 + • • • converges, and express the sum as a function of x. infinite series problems and solutions
Find the sum of the following series 1/1*4+ 1/4*7+1/7*10+1/10*13+ 1/13*16
Find the values of x for which the series 1/x + 1/x^2 + 1/x^3+… converges and express the sum as a function of x | infinite series problems and solutions
Investigate convergence of the series Σ e^n/n^2 from n=1 to ∞ | test the convergence of series Σ e^n/n^2 from n=1 to ∞ solved problems in calculus
Give an example of a series that is conditionally convergent (that is, convergent but not absolutely convergent). solved problems in calculus Absolute and Conditional Convergence
