trigonometrically

"Here, let's try a trigonometrically oscillating potential in the loops.

The roots can also be found trigonometrically.

This coincides with the length of v, computed trigonometrically as follows:

Given these data, the distance of the Sun from the Earth can be trigonometrically computed to be 1,210 Earth radii.

This distance is often referred to as 'slant range' and depends trigonometrically upon both the altitude above the transponder and the ground distance from it.

Curiously, like some other triply periodic minimal surfaces, the gyroid surface can be trigonometrically approximated by the equation:

For a given direction of propagation in any homogeneous medium, only two polarization directions are allowed, with other polarizations decomposing trigonometrically into these two.

Although most tree heights are measured by a hypsometer (a small hand-held device that works trigonometrically), the major trees are climbed and a tape is thrown down.

Ibn al-Shatir proposed a system that was only approximately geocentric, rather than exactly so, having demonstrated trigonometrically that the Earth was not the exact center of the universe.

While casus irreducibilis cannot be solved in radicals in terms of real quantities, it can be solved trigonometrically in terms of real quantities.