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Popular Questions
- The value of 15C0^2 - 15C1^2 + 15C2^2 -.....- 15C15^2 is
- x5 + 10x4a + 40x3a2 + 80x2a3 + 80xa4 + 32a5 =
- If the coefficient of x^7 in
- The coefficient of x^n in the expansion of
- In the expansion of 1+x/1! + (1+x)^2/2! + (1+x)^3/3!+......, the coefficient of x^n will be
- Let n = 2006! then 1/log2n + 1/log3n +.....+ 1/log2006n =
- If T0, T1, T2,......,Tn represent the terms in the expansion of
- Uncertainty in measurement technique - effects of systematic error
- The coefficient of x^53 in the following expansion
- The ratio of the coefficient of terms x^n-r a^r and x^r a^n-r in the binomial expansion of
- If C0,C1,C2,C3... are binomial coefficients in the expansion of
- If the coefficients of Tr, Tr+1, Tr+2 terms of (1+ x)^14 are in A.P., then r =
- If A and B are the coefficients of x^n in the expansion of
- If (a + bx)^-2 = 1/4 -3x +......, then (a,b) =
- Coefficient of x in the expansion of
- Two middle terms in the expansion of (x-1/x)^11 are
- The term independent of x in the expansion of
- the coefficients of x^p in the expression of
- In the expansion of (x-1/x)^6, the constant term is
- If x^4 occurs in the r^th term in the expansion of
- The coefficient of x^5 in the expansion of
- log a x is defined for (a > 0)
- If x is so small such that x^3 and higher powers of x may be neglected, then
- The coefficient of x^r in the expansion of
- The coefficient of x4 in the expansion of
- If p and q be positive, then the coefficient of xp and xq in the expansion of (1 +x)p+q will be
- The coefficient of x^n, where n is any positive integer, in the expansion of
- The number of non-zero terms in the expansion of
- If the expansion of power of x of the function
- The coefficient of x7 in the expansion of
- If the coefficients of x7 and x8 in
- The approximate value of (7.995)^1/3 correct to four decimal places is
- The term independent of x in the expansion of
- the coefficient of x^n in the expression of
- 1+1/3x + 1.4/3.6x^2 + 1.4.7/3.6.9x^3 +..... is equal to
- If the coefficient of 4th term in the expansion of
- The greatest coefficient in the expansion of
- The expansion of 1/(4-3x)^1/2 by binomial theorem will be valid, if
- If Xm occurs in the expansion of
- If the coefficients of Rth term
