Math, asked by MickeyLuvsMinnie, 4 months ago

find the value of 2sin^2 30° tan60°-3cos^2 60°

Answers

Answered by subhsamavartj

0

Answer:

We know that sin (30°) = 1/2 tan (60°) = √3 cos(60°) = 1/2 sec(30°) = 2/√3 Now

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

Sociology, 2 months ago

demography is the study of ___...

Biology, 2 months ago

What is green house gases and name them ...

Math, 2 months ago

Write the property used in each of the following: a. (-5) + 0 = (-5) _____________ b. (-1) + (-2) = (-2) + (-1) _________________ c. 2 + [(-1) + 5] = [2 + (-1)] + 5 ________________ d. 4 x (3 + 2) = (4 x 3) + (4 x 2) ________________ e. 10 + (-10) = 0 ______________ plz tell...

English, 4 months ago

How can he be abroad? I just saw him half ____ hour ago.

Math, 4 months ago

simplify a2(a2+b2+c2)-b2(a2+b2+c2)-b2(a2+b2+c2) ...

Geography, 10 months ago

to avoid confusion in comparing local time serval – have been adopted for the earth (fill in the blanks question)...

English, 10 months ago

letter to a friend saying the importance Of newspaper reading...

Biology, 10 months ago

1 6. P and Q are two cells. P cell consists of poorly developed and sometime negligible nuclear membrane. Nucleolus is absent and also the membrane bound cell organelles are also absent. But Q cell has well defined nuclear membrane with well-developed núcleolus and all cell organelles are present in it, with a cell wall to act as exoskeleton. Can you identify these cells? a. P- Plant cell...