Study the six trigonometric functions!

Function: Degrees | Function: Radians | Answer |
---|---|---|

cot(30) | cot(pi/6) | √3 |

cot(45) | cot(pi/4) | 1 |

cot(60) | cot(pi/3) | √3/3 |

cot(90) | cot(pi/2) | 0 |

In this manner, what does pie over 2 equal?

Hence, neither

**does pi**/**2**. A degree is defined such that exactly 360 form a circle. A radian is defined as the angle at which the length along the edge of the circle is**equal**to the radius of the circle.**pi is the**number of radians in one-half of the circle.What is pi over 2 in degrees?

Degrees and Radians

A | B |
---|---|

45 degrees | pi/4 radians |

60 degrees | pi/3 radians |

90 degrees | pi/2 radians |

120 degrees | 2pi/3 radians |

What is pie in trigonometry?

The circumference is the distance around the edge of the circle. In

**trigonometry**a circle is 360 degrees, where each degree represents an angle. Angles can be converted to radians as a measurement unit which is used in**trigonometry**by the formula one**pi**radian equals 180 degrees.