Math, asked by thatsitq33, 1 month ago

sin (40+x)cos(10+x)-cos(40+x)sin(10+x)=1/2​

Answers

Answered by jaiswargangaram621
0

Answer:

vbdnznkzkaka'a'akakzjjzzjzjjaajajajbababababa a a aabababa

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