Word Count : 345

---

दिया गया फलन \( f(x) \) इस प्रकार परिभाषित है: \[ f(x) = \begin{cases} 2, & \text{यदि } x \text{ अपरिमेय है} \\ -2, & \text{यदि } x \text{ परिमेय है} \end{cases} \] हमें यह सिद्ध करना है कि यह फलन प्रत्येक वास्तविक संख्या \( x \) पर असतत है। ### सातत्य की अनुक्रमिक परिभाषा के अनुसार: फलन \( f(x) \) किसी बिंदु \( c \) पर सतत होगा _______ ________ ___ _______ __________.
________ ________ _____ _______ ______ ____ ____ ___ ______ _____ ____ _______.
____ _________ _______ ______ ______ ____ __________ _________ _______.
____ ____ ___ ___ ______ ___ ________.
____ _____ ______ ______ ____ ______.
__________ _____ __________ ________ ________ _____ ______.
________ ________ _____ _________ _______ ______ ________ ___ ________ _____ _________ ______.
_______ _______ ________ ______ ____ _________ _____ _____ _____ ____ _________.
_________ _____ ___ ________ ___ _____.
____ ________ ____ ______ ___ _____ ________ ______ _______ ___ _______ ________.
_________ ________ _________ _________ ____ _______.
____ ___ ______ _______ _______ _______ ____ _______ __________ ______.
____ ____ _____ __________ ______ __________.
________ _______ ____ _________ __________ __________ ____ ____ ______ ________ ________.
_______ ____ ___ ___ ____ ________ _______.
______ _______ ____ ______ _______ __________ _____.
__________ _____ ________ _________ ________ _____ _________ ______ ________ ____ _______.
______ ____ __________ _______ _________.
___ ___ ______ _________ ________ _______ __________ ____.
__________ ______ ________ _________ ___ ____.
____ _______ ___ ________ __________ ________ __________ ______ _________ _____ ___ ___.
_________ ________ __________ ____ __________ __________ ___.
_______ _________ ________ _________ ______.
________ __________ ___ ______ ______ __________ _____ ______ ________.
____ ____ ____ ______ ______.
__________ _____ ____ __________ _____ ______ _______ ________ _____.
_______ _________ ___ ____ ______ ___ _______ ___.
____ ___ _________ __________ _______ _______ ______ __________ _________ ____ _____.
__________ _____ _____ ___ _____ __________.
____ __________ __________ _____ _______ ___ ___ ______ _____ __________ ____ ____.
_____ _______ ______ _________ ___.
______ ___ ______ _______ ________.
______ _______ _______ ______ ______ _______ _________.
____ ___ __________ ______ ___ ___ ______ _______ __________ ____ _____.
Get Full Answer on WhatsApp