3 ms·
Is there a typo in that? Where's the division by zero? Wolfram alpha has that as exactly equal to 1/(3pi - 18) https://www.wolframalpha.com/input/?i=%28s
by TheDong 6y ago
Is there a typo in that? Where's the division by zero?
Wolfram alpha has that as exactly equal to
1/(3pi - 18)
https://www.wolframalpha.com/input/?i=%28sin%E2%81%BB%C2%B9%28cos%E2%81%BB%C2%B9%28tan%E2%81%BB%C2%B9%28tan%28cos%28sin%289%29%29%29%29%29%29%E2%88%929%29%E2%81%BB%C2%B9 https://www.wolframalpha.com/input/?i=%28sin%E2%81%BB%C2%B9%...
- wiml 6y agoIt's multi-valued, I suppose. tan^-1 (tan (x)) is equal to x plus any integer multiple of pi (or of 180°). Same for the other pairs of functions. But one of the values results in a division by zero.
- taeric 6y agoYou did it in radians. Try degrees. Edit: (Or use 0.15708 instead of 9 in your link.)