Type of Discontinuity - removable or irremovable

Types OF discontinuity

Single point continuity , Type OF discontinuity( Removable & Non Removable) ,Differentiability based questions

If f(x)={sin((a-x)/(2))tan[(pi x)/(2a)] for x>a and ([cos((pi x)/(2a))])/(a-x) for x

If f(x)={sin((a-x)/2)t a n[(pix)/(2a)] for x > a and ([cos((pix)/(2a))])/(a-x) for x < a, then a. f(a^-)<0 b. f has a removable discontinuity at x=a c. f has an irremovable discontinuity at x=a d. f(a^+)<0

If f(x)={sin((a-x)/2)t a n[(pix)/(2a)] for x > a and ([cos((pix)/(2a))])/(a-x) for x < a, then a. f(a^-)<0 b. f has a removable discontinuity at x=a c. f has an irremovable discontinuity at x=a d. f(a^+)<0

If f(x)={sin((a-x)/2)t a n[(pix)/(2a)] for x > a and ([cos((pix)/(2a))])/(a-x) for x < a, then f(a^-)<0 b. f has a removable discontinuity at x=a c. f has an irremovable discontinuity at x=a d. f(a^+)<0

If the function f(x)=(1)/(In|x|) has irremovable discontinuity at x=a&b and removable discontinuityat x=c, then find a^(2)+b^(2)+c^(2)

Consider the function defined on [0,1] -> R, f(x) = (sinx - x cosx)/x^2 and f(0) = 0, then the function f(x)-(A) has a removable discontinuity at x = 0(B) has a non removable finite discontinuity at x = 0(C) has a non removable infinite discontinuity at x = 0(D) is continuous at x = 0