WebbCalculation of the arctangent. To calculate the arctangent of a number, just enter the number and apply the arctan function. For example, to calculate the arctangent of the following number 10, type arctan ( 10), or directly 10 if the arctan button already appears, the result 1.4711276743 is returned. WebbIn 1978, cars that got about 40 miles per gallon were readily available. If the average fuel economy of all cars sold since then was 40 miles per gallon (instead of the lower average mileage of the cars that were actually sold), how many billions of gallons of gas would have been saved in the United States since 1978? QUESTION 3 Noah's ark has ...
Answered: In 1978, cars that got about 40 miles… bartleby
Webb4.29K subscribers A quick tutorial on how to find and use the trigonometric functions Sin, Cos, Tan, Csc, Sec, Cot, Arcsin, Arccos and Arctan of an angle in degree mode on the … WebbThe subsequent values, sin (30°), sin (45°), sin (60°), and sin (90°) follow a pattern such that using the value of sin (0°) as a reference, to find the values of sine for the … china prepares to shoot down
Sin 50 Degrees - Find Value of Sin 50 Degrees Sin 50° - Cuemath
WebbIt is thus possible to use this calculator as a trigonometry calculator to simplify trigonometric expressions such as the following simplify ( cos ( x + π 2) + cos ( - x) + sin … Webb6 feb. 2024 · Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.. Visit Stack Exchange WebbA potter forms a piece of clay into a cylinder. As she rolls it, the length, L, of the cylinder increases and the radius, r, decreases. If the length of the cylinder is increasing at 0.1 cm/sec, find the rate at which the radius in changing when the radius is 1 cm and the length is 5 cm. (Note: A cylinder with radius r and length L has volume V=pir 2 L.) china prepare war