By A Mystery Man Writer
tan90^@ is undefined. Since the angle is 90^@, there will be a unit circle instead of a special triangle. Any point at 90^@ can be described as (0, y). However, to make things easier to understand, we will use a radius of 1, meaning the height (y) is also 1. The point will be (0, 1). tan90^@=y/x tan90^@=1/0 tan90^@=undefined tan90^@ is undefined because you can't divide 1 by nothing. This is like saying: 1 divided by 0 is color(red)? rArr color(red)? multiplied by 0 is 1 Nothing multiplied by 0 will give an answer of 1, so the answer is undefined.
View question - tan(90) = 44/x
Lesson Explainer: Evaluating Trigonometric Functions with Special Angles
Tan 90 Degrees - Find Value of Tan 90 Degrees
Trigonometrical Ratios of (90° + θ)
TAN Excel Function - Examples, Tangent Formula, How to Use?
Tan 90 Degrees - Find Value of Tan 90 Degrees
Why is tan 90°= Infinity? - Quora
Find the value of cot(90° –θ) cosec(90° –θ) sinθ tanθ tan(90° –θ) - GeeksforGeeks
Sec 90 - How to calculate the Value of Sec 90?
How do you tell whether the value of tan 90 degrees is positive, negative, zero or undefined?
Cot 90 - Cot 90 Degrees Value of Cot 90 Degrees
Tan 90 Degrees Learn and Solve Questions
How to calculate BY HAND (NO CALC.)those trigonometry functions, both the first and third exercise? : r/askmath
Doing Trigonometry with Your Hands!, by StephenwithaPhD