If x=(pie)/7
Find sec^2(x)+sec^2(2x)+sec^2(4x)
sudarshan gupta , 16 Years ago
Grade Upto college level
Trigonometry> please solve it...
2 Answers
Pritish Kamath
Well i get the answer 24.0002
If you want complete solution then reply
sudarshan gupta
How you solved it .Please give your method
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