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Question Number 26024 by abdo imad last updated on 17/Dec/17

e g i v e a e l e m e n t f r o m] 0 . \propto [f i n d t h e v a l u e o f \int_{0}^{\infty} c o s ({a x}^{2})

a n d \int_{0}^{\infty} s i n ({a x}^{2}) d x .