4*cos(146°)/cos(34°)

Input

4×cos(146 °)/cos(34 °)

Result

-4

Alternate form

-4

Number line

Number line

Alternative representation

(4 cos(146 °))/cos(34 °) = (4 cosh(146 ° i))/cosh(34 ° i)

(4 cos(146 °))/cos(34 °) = (4 cosh(-146 i °))/cosh(-34 i °)

(4 cos(146 °))/cos(34 °) = 4/(sec(146 °)/sec(34 °))