Sin 42 Degrees

Sin 42degrees = sin (**7/30 ×** .

Also, What is the value of tan inverse 4 by 3?

The value of tan inverse 4/3 is **53 degrees**.

Hereof, What is the value of sin-1 0?

Inverse Sine Value Table

ϴ | Sin-1 ϴ Values | Sin-1 ϴ (In Degrees) |
---|---|---|

0 |
0 |
0° |

12 |
π2 |
30 ° |

√22 | π3 | 45° |

√32 | π4 | 60° |

Also to know How do you get sin 41? The sin of 41 degrees is **0.65606**, the same as sin of 41 degrees in radians. To obtain 41 degrees in radian multiply 41° by / 180° = 41/180 .

How do you find the value of cos 42?

Cos 42 Degrees

The cos of 42 degrees is **0.74314**, the same as cos of 42 degrees in radians. To obtain 42 degrees in radian multiply 42° by / 180° = 7/30 . Cos 42degrees = cos (7/30 × .

**18 Related Questions Answers Found**

Table of Contents

**What is the value of tan inverse PI by 4?**

Trigonometry Examples The exact value of tan(π4) tan ( π 4 ) is **1** .

**What is the tan inverse of 1?**

We are basically being asked the question what angle/radian does tan(-1) equal. Using the unit circle we can see that tan**(1)= pi/4**. Since the “Odds and Evens Identity” states that tan(-x) = -tan(x). Tan(-1)= -pi/4.

**What is the value of tan inverse 2?**

It’s value will be **tan2^-1**.

**What is the sine inverse of 0?**

Inverse Sine Table

θ |
Sin^{
–
}^{
1
}or Arcsin(θ) (in Radian) |
Sin^{
–
}^{
1
}or Arcsin(θ) (in Degree) |
---|---|---|

-√2/2 | -π/4 | -45° |

-1/2 | -π/6 | -30° |

0 | 0 | 0° |

1/2 | π/6 | 30° |

**What is Arcsin equal to?**

The arcsin function is

the inverse of the sine function

. It returns the angle whose sine is a given number.

…

arcsin.

sin30 = 0.5 | Means: The sine of 30 degrees is 0.5 |
---|---|

arcsin 0.5 = 30 | Means: The angle whose sin is 0.5 is 30 degrees. |

**Is the value of sin 45?**

The value of Sin 45 degree in decimal form is **0.7071067812**.

**Is the value of sin 60?**

From the above equations, we get sin 60 degrees exact value as **√3/2**.

**How do you solve sin 35 degrees?**

sin 35° ≈ **1/2 + (π/36)** (√3/2).

**How do you find cos 28?**

Cos 28 Degrees

The cos of 28 degrees is 0.88295, the same as cos of 28 degrees in radians. To obtain 28 degrees in radian multiply 28° by / 180° = **7/45** . Cos 28degrees = cos (7/45 × .

**Which is smaller sin64 or cos64?**

Answer: **bothor equal only sin 64& cos 64** is equal only .

**How do you find the value of cos 25?**

The cos of 25 degrees is **0.90631**, the same as cos of 25 degrees in radians. To obtain 25 degrees in radian multiply 25° by / 180° = 5/36 .

**How do you find cos pi 4 without a calculator?**

By setting the length of one of the sides adjacent to the right angle to 1 and applying the Pythagorean theorem, you’ll find the length of the hypotenuse √12+12=√2 . Thus cos(π4)**=cos(45o)=adj**.

**What is the value of Sinπ 4?**

Trigonometry Examples

The exact value of sin(π4) sin ( π 4 ) is **√22** .

**What is the exact value of sec pi 4?**

The exact value of secant pi/4 or π/4 is **√2**. Sin pi/4 can be written as sin 45 degrees. Sin pi/4 is equal to approximately 1.414 in decimal form.

**What is the value of 1 tan?**

We know that a tan of **90 degrees** is defined as infinity. Thus for tan-1 the value is 90 degrees.

**What is Arctan 1 in terms of pi?**

Only **π4** falls into this interval. Thus, arctan1=π4 .

**What is the value of tan inverse 1 by 3?**

tan−1(3 1)=tan−1tan(**6π**)=6π

**Is tan inverse 1 or tan1 higher?**

The tangent of an angle [tan theta = x] can be written as a trigonometric inverse ratio as [{tan ^{ – 1}}left( x right) = theta ]. Thus, we can conclude that [**tan 1] is greater than** [{tan ^{ – 1}}left( 1 right)].

**Does sin 1 equal CSC?**

cosecant is the reciprical of the sin function or 1/sin(x) so that **csc(x)*sin(x) = 1** when it is defined. The two can be confused since arcsin(x) is often denoted as sin^-1(x) and x^-1 is 1/x.

**What is Sinx sin1?**

sin¯¹x is the inverse function of sine, also called arcsine. It takes a ratio between -1 and +1 as input, and returns an angle measure as output. 1/ sinx is **the reciprocal of the sine value of x**, it is also called cosecant.