Sine of ° = Answer

---

Cosine of ° = Answer

---

Tangent of ° = Answer

---

in radian = degree

---

Sine of in radian = Answer

---

Cosine of in radian = Answer

---

Tangent of in radian = Answer

---

π/16 radian = 0.1964 rad = 11.25° = 0.521 millisecond
π/8 radian = 0.3921 rad = 22.5° = 1.042 millisecond
π/6 radian = 0.5236 rad = 30° = 1.389 millisecond
π/4 radian = 0.7854 rad = 45° = 2.083 millisecond
π/2 radian = 1.5708 rad = 90° = 4.17 millisecond
π radian = 3.1416 rad = 180° = 8.333 millisecond
3 π/2 radian = 4.7124 rad = 270° = 12.5 millisecond
4π/2 or 2 π radian = 6.2832 rad = 360° = 16.67 millisecond

Graph Sine Wave
Credit to: Desmos Graphing

The initial pattern for solving this type of problem is remembering the definition of Sine of angle θ. Next mastering how to use your personal online calculator. Now you have your tool for computational thinking. You can do quick analysis. For example you can change the opposite side to 100 ft, the angle degree to 10 degree. The calculation of hypotenuse is automatic.

Tip do not enter comma symbol because you will get zero (0) default error message.

Sine of °

=

opposite side hypotenuse, Answer

---

The initial pattern for solving this type of problem is remembering the definition of Sine of angle θ. Next mastering how to use your personal online calculator. Now you have your tool for computational thinking. You can do quick analysis. For example you can change the opposite side to 100 ft, the hypotenuse to 576 feet. The calculation of angle in degree is automatic.

Tip do not enter comma symbol because you will get zero (0) default error message.

Arc Sine(θ) ° Answer

=

opposite side hypotenuse

---

The initial pattern for solving this type of problem is remembering the definition of Cosine of angle θ. Next mastering how to use your personal online calculator. Now you have your tool for computational thinking. You can do quick analysis. For example you can change the adjacent side to 530 ft, the angle degree to 10 degree. The hypotenuse calculation is automatic.

Tip do not enter comma symbol because you will get zero (0) default error message.

Cosine of °

=

adjacent side Hypotenuse, Answer

The initial pattern for solving this type of problem is remembering the definition of Cosine of angle θ. Next mastering how to use your personal online calculator. Now you have your tool for computational thinking. You can do quick analysis. For example you can change the adjacent side to 530 ft, the hypotenuse to 539 feet. The calculation of angle in degree is automatic.

Tip do not enter comma symbol because you will get zero (0) default error message.

Arc Cos(θ) ° Answer

=

adjacent side hypotenuse

The initial pattern for solving this type of problem is remembering the definition of Tangent of angle θ. Next mastering how to use your personal online calculator. Now you have your tool for computational thinking. You can do quick analysis. For example you can change the opposite side to 100 ft, the angle degree to 10 degree. The calculation of adjacent side is automatic.

Tip do not enter comma symbol because you will get zero (0) default error message.

Tangent of °

=

opposite side adjacent, Answer

---

The initial pattern for solving this type of problem is remembering the definition of Tangent of angle θ. Next mastering how to use your personal online calculator. Now you have your tool for computational thinking. You can do quick analysis. For example you can change the opposite side to 100 ft, the adjacent side to 567 feet. The calculation of angle in degree is automatic. Calculator is not enabled. If you are a subscriber click here

Tip do not enter comma symbol because you will get an error message of NaN, meaning Not a Number data entry.

Arc Tan(θ) ° Answer

=

opposite side adjacent side

---

Formula Recall:

Sine of angle θ = opposite side of angle θ divided by hypotenuse.

Cosine of angle θ = adjacent side of angle θ divided by hypotenuse

Tangent of angle θ = opposite side of angle θ divided by adjacent side