tan30.sec45+tan60.sec30

Asked by shubhaarya25 | 17th May, 2020, 04:04: PM

Expert Answer:

To find the value of tan30 sec45 + tan60 sec30

tan space 30 degree space sec space 45 degree space plus thin space tan space 60 degree space sec space 30 degree
equals fraction numerator 1 over denominator square root of 3 end fraction cross times square root of 2 plus square root of 3 cross times fraction numerator 2 over denominator square root of 3 end fraction
equals fraction numerator square root of 2 over denominator square root of 3 end fraction plus fraction numerator 2 square root of 3 over denominator square root of 3 end fraction
equals fraction numerator square root of 2 plus 2 square root of 3 over denominator square root of 3 end fraction

Answered by Renu Varma | 17th May, 2020, 09:23: PM