What is the exact value of tan 30? - Socratic
2015年6月9日 · From angle table tan30=1/sqrt(3) tan30=0.5773502692. How do you use inverse trigonometric functions to find the solutions of the equation that are in...
What is the exact value of tan 30? - Socratic
2018年6月4日 · What is the exact value of tan 30? Trigonometry. 1 Answer F. Javier B. Jun 4, 2018 ...
How do you evaluate tan 30° without using a calculator by
2016年5月8日 · tan30^@=1/sqrt3 >Using the following reference triangle (Exact value triangle) Which you should try and memorise.
How do you find the exact functional value tan(45°+30 ... - Socratic
2015年10月16日 · Find exact value of tan (45 + 30). Ans: (sqrt3 + 1)/(sqrt3 - 1) tan (45 + 30) = (sin (45 + 30))/(cos (45 + 30)) Find sin (45 + 30) and cos (45 + 30) sin (45 + 30 ...
How do you evaluate cot 30? - Socratic
2015年5月15日 · cot 30 = 1/tan 30 Trig conversion table gives: tan 30 = (sqr3)/3, then cot 30 = 3/(sqr3) = (3sqr3)/3 = sqr3
If tan 30= √√3, then 0 equals: 2 (A) 60° (B) 30° (C) 20° (D) 10°
Since tan 30° = √3, the value of θ (theta) is indeed 30°. PLEASE MARK ME AS BRAINLIEST BUDDY .
Does tan300-tan30=tan270? - Socratic
2018年6月25日 · NO. See explanation below We know that 270=300-30 In goniometric circle we see that 270 does not have tangent value.
24. If 4k = tan² 60° - 2 cosec² 30° - 2 tan² 30°, then find the value ...
Click here 👆 to get an answer to your question ️ 24. If 4k = tan² 60° - 2 cosec² 30° - 2 tan² 30 ...
How do you simplify #tan 30 + 2(sin 45)(cos 60)#? - Socratic
2016年5月28日 · S = tan 30 + 2sin(45)cos (60) Trig table --> #tan 30 = sqrt3/2# #2sin (45)cos (60) = 2(sqrt2/2)(1/2) = sqrt2/2# ...
How do you find trigonometric ratios of 30, 45, and 60 degrees?
2015年6月25日 · The trigonometric ratios for 30^o, 45^o, and 60^o are based on some standard triangles. sin, cos, and tan (and their reciprocals) are the ratios of the sides of these triangles. Both 30^o and 60^o are based on an equilateral triangle with sides of length 2 and with one of the angles bisected. The 45^o angle is based on an isosceles triangle with the equal sides having a length of 1. For all ...