Math, asked by nasruddinamankhan, 5 months ago

If f(x)=x^2+2x sin x +3 then prove that f(x) is an even function​

Answers

Answered by ravi1740
2

Answer:

ysus

+48₹

283-686

*979674

6*6*649

15 8-64

+564

56*3197

-873+94644

/5535+844*5-

56-31645*

61

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