Largest real value for \( x \) such that \( \sum_{k=0}^{4}\left(\frac{3^{4-k}}{(4-k) !}\right)\l... VIDEO
Largest real value for \( x \) such that \( \sum_{k=0}^{4}\left(\frac{3^{4-k}}{(4-k) !}\right)\left(\frac{x^{k}}{k !}\right)=\frac{32}{3} \) is
š²PW App Link - https://bit.ly/YTAI_PWAP
šPW Website - https://www.pw.live
Other Videos By PW Solutions 2022-10-27 The value of \( \lim _{n \rightarrow \infty} \frac{a^{n}+b^{n}}{a^{n}-b^{n}} \), (where \( \left... 2022-10-27 \( A \) draws a card from a pack of \( n \) cards marked \( 1,2, \ldots, n \). The card is repla... 2022-10-27 The value of \( \lim _{x \rightarrow a} \frac{x \sin a-a \sin x}{x-a} \) is
(a) a \( \sin a-\cos... 2022-10-27 A standing wave exists in a string of length \( 150 \mathrm{~cm} \) fixed at both ends. The disp... 2022-10-27 The value of \( \lim _{n \rightarrow \infty} \frac{1^{3}+2^{3}+3^{3}+\ldots+n^{3}}{\left(n^{2}+1... 2022-10-27 If \( (1+x)^{n}=C_{0}+C_{1} x+C_{2} x^{2}+\cdots+C_{n} x^{n}, n \in N \), then \( C_{0}-C_{1}+C_... 2022-10-27 The value of \( \lim _{x \rightarrow 0} \frac{x \cos x-\log (1+x)}{x^{2}} \) is
(a) 1
(b) \( \fr... 2022-10-27 The value of \( \lim _{x \rightarrow a} \frac{\cos x-\cos a}{\cot x-\cot a} \) is
(a) \( -\sin ^... 2022-10-27 The value of \( \lim _{x \rightarrow 0} \frac{e^{x^{2}}-\cos x}{x^{2}} \) is
(a) \( \frac{3}{2} ... 2022-10-27 The contrapositive of \( (p \vee q) \rightarrow r \) is
(1) \( r \rightarrow(p \vee q) \)
(2) \(... 2022-10-27 Largest real value for \( x \) such that \( \sum_{k=0}^{4}\left(\frac{3^{4-k}}{(4-k) !}\right)\l... 2022-10-27 Let \( \frac{e^{x}-e^{-x}}{e^{x}+e^{-x}}=\ln \sqrt{\frac{1+x}{1-x}} \), then find \( x \). 2022-10-27 The probability that in a family of five members, exactly two members have birthday on Sunday is... 2022-10-27 If \( x \) is positive, the first negative term in the expansion of \( (1+x)^{27 / 5} \) is \( (... 2022-10-27 For natural numbers \( m, n \), if \( (1-y)^{m}(1+y)^{n}=1+a_{1} y \) \( +a_{2} y^{2}+\cdots \),... 2022-10-27 Three houses are available in a locality. Three persons apply for the houses. Each applies for o... 2022-10-27 The negation of \( q \vee \sim(p \wedge r) \) is
(1) \( \sim q \wedge(p \wedge r) \)
(2) \( \sim... 2022-10-27 South African cricket captain lost the toss of a coin 13 times out of 14 . The chance of this ha... 2022-10-27 The value of \( { }^{n} C_{0} \times{ }^{2 n} C_{r}-{ }^{n} C_{1} \times{ }^{2 n-2} C_{r}+{ }^{n... 2022-10-27 If \( (4+\sqrt{15})^{n}=I+f \), where \( n \) is an odd natural number, \( I \) is an integer an... 2022-10-27 The coefficient of \( x^{5} \) in \( \left(1+2 x+3 x^{2}+\cdots\right)^{-3 / 2} \) is \( (|x|1) ...