Teaching AP DSC School Assistant 2025 Mock Test Series Mathematics Limit and Continuity Continuity of a function
यदि f(x), \(f(x)=\left\{\begin{array}{lll} k x+1 & \text { if } & x \leq \pi \\ \cos x & \text { if } & x>\pi \end{array}\right.\) द्वारा परिभाषित है, x = π पर संतत है, तो k का मान है:
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0
2
π
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\(\frac{2}{\pi}\)
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\( -\frac{2}{\pi}\)