1.

You are given cosx=1−x22!+x44!−x66!......; sinx=x−x33!+x55!−x77!......; tanx=x+x33+2x515...... Then the value of limx→0xcosx+sinxx2+tanx is ___

Answer»

You are given
cosx=1x22!+x44!x66!......;
sinx=xx33!+x55!x77!......;
tanx=x+x33+2x515......
Then the value of
limx0xcosx+sinxx2+tanx is

___



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