Knowing the value of an angle of Tan, how to calculate this angle with a calculator?

Knowing the value of an angle of Tan, how to calculate this angle with a calculator?

It depends on whether your calculator has this function. If so, the calculator will have arctan or a - 1 button in the upper right corner of tan. These two symbols mean arctangent function

How to use a calculator to calculate that 1.732 is equal to tan 60 degrees

Enter the - 1 power of Tan (on Tan, press the corresponding color key first, and then press tan) and enter 1.732

How to change the digital conversion degree? 9.56662113 how much conversion degree

180°~π
So it should be 9.56662113 * 180 / π

How to calculate sin1 with a calculator? 1 is a number, not a degree

Generally, there are D, R and a few letters on the computer. They are the ones that never disappear on the computer. These can be exchanged. When you change to D, you input the number 1. When you switch to R, you enter the degree 1

How to use the number of hours in the input box to convert it into the degree of the calculator number= double.Parse (textBox1.Text); result= Math.Sin (number); Textbox1. Text on this text box is cast in radians instead of degrees How to convert number to degree

result= Math.Sin (number/3.1415926535*180);

If the three sides of a right triangle are 5,4,3, find the degree of the minimum angle Which key on the computer supports arcsin0.6 =?

Minimum angle: first input shift + sin, then input a / C
Sub small angle: first input shift + sin, then input B / C
Note: A is the smallest side, B is the minor side, C is the longest side, only suitable for right triangle
On the calculator, sin ^ - 1 is arcsin, just above sin

An isosceles triangle has an internal angle of 110 ° and the degrees of the other two internal angles are?

The degrees of the other two internal angles are 35 ° and 35 ° respectively

Given that the degree of an inner angle of an isosceles triangle is 70 degrees, then the degrees of the other two inner angles are ()

There are two possibilities:
1. If 70 ° is the top angle, the other two bottom angles are (180 ° - 70 °) / 2 = 55 °
2. If 70 ° is a base angle, the other two internal angles are 70 ° and 40 ° respectively

It is known that the triangle ABC is an isosceles triangle, ∠ L = 110 ゜. Find the degrees of ∠ 2 and ∠ 3

Because ∠ L = 110 ゜, then ∠ 2 = 180 ° - 110 ° = 70 °,
∠3=180°-70°×2=40°；
Answer: 2 is 70 ° and 3 is 40 °

If Tan ^ 2A + 2tana = 3, then ∠ a =?

tan^2A+2tanA=3
（tanA-1)(tanA+3）=0
Tana = 1 or - 3
When Tana = 1, a = k π + π / 4
When Tana = - 3, a = k π - arc tan3
That is, a = k π + π / 4 or K π - arc tan3
It's over,