By A Mystery Man Writer
Undefined We have: tan90^@ Know that, tantheta=(sintheta)/(costheta) So here, we get tan90^@=(sin90^@)/(cos90^@) Looking at the trigonometric table, we see that sin90^@=1,cos90^@=0. Therefore, tan90^@=1/0 Since anything divided by 0 (except 0 itself) is considered to be undefined, we get that tan90^@ is undefined as well.
How to Find Tangent (Video & Practice Questions)
How do you find the value of tan 90?
Sine, Cosine and Tangent in the Four Quadrants - TeachableMath
Trigonometrical Ratios of (90° + θ)
What is all sin tan cos rule? - GeeksforGeeks
Tan 90 Degrees Learn and Solve Questions
Tan Theta Formula, Definition , Solved Examples
Tan pi/2 - Find Value of Tan pi/2
Tan 90 Degrees Learn and Solve Questions