Ratkaise tan11^circ+tan49^circ+sqrt{3}tan11^circtan49^circ

$$\tan 11 ^ { \circ } + \tan 49 ^ { \circ } + \sqrt { 3 } \tan 11 ^ { \circ } \tan 49 ^ { \circ }$$

Laske

$$\frac{13975560413617789184150189914607\sqrt{3}}{62500000000000000000000000000000}+1,34474871635872788\approx 1,732050808$$

Ratkaisun vaiheet

Evaluate trigonometric functions in the problem

$$0,19438030913771848 + 1,1503684072210094 + \sqrt{3} 0,19438030913771848 \cdot 1,1503684072210094$$

Selvitä 1,34474871635872788 laskemalla yhteen 0,19438030913771848 ja 1,1503684072210094.

$$1,34474871635872788+0,19438030913771848\times 1,1503684072210094\sqrt{3}$$

Kerro 0,19438030913771848 ja 1,1503684072210094, niin saadaan 0,223608966617884626946403038633712.

$$1,34474871635872788+0,223608966617884626946403038633712\sqrt{3}$$