Lutasin ang tan11^circ+tan49^circ+sqrt{3}tan11^circtan49^circ

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

I-evaluate

$$\frac{13975560413617789184150189914607\sqrt{3}}{62500000000000000000000000000000}+1.34474871635872788\approx 1.732050808$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$0.19438030913771848 + 1.1503684072210094 + \sqrt{3} 0.19438030913771848 \cdot 1.1503684072210094$$

Idagdag ang 0.19438030913771848 at 1.1503684072210094 para makuha ang 1.34474871635872788.

$$1.34474871635872788+0.19438030913771848\times 1.1503684072210094\sqrt{3}$$

I-multiply ang 0.19438030913771848 at 1.1503684072210094 para makuha ang 0.223608966617884626946403038633712.

$$1.34474871635872788+0.223608966617884626946403038633712\sqrt{3}$$