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Grade 12Magical Mathematics[Interesting Approach]

solve 2sinx=5(logx) +arc(tanx) find the number of solution , i was trying to solve , but could not , plz help...

Profile image of utpal raj
9 Years agoGrade 12
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1 Answer

Profile image of Vikas TU
9 Years ago
Dear Utpal,
The question U have asked that is:
2sinx=5(logx) +arc(tanx) 
x = tan(2sinx – 5logx)
From here it is obviuos tet there can be infinite numnefr of solns. here as x belongs to R here.

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