Tan Pi 2
Show that tan (pi / 2 u) = cot u?
tan (pi / 2 u) = sin (pi / 2 u) / cos (pi / 2 u) = cos u / sin u = cot u
sin (pi / 2u) = cos
cos (pi / 2u) = sin (u)
tan (pi / 2 u) = sin (pi / 2 u) / cos (pi / 2 u) = cos (u) / sin (u) = cot (u)
Tan Pi 2
Tan Pi 2
Look for ideas on how to write about your books and see which one fits your question.
Tan ((ÃÂ € / 2) u) = [sin ((ÃÂ € / 2) u) / kos ((ÃÂ € / 2) u)]
==> [(Sin (ÃÂ € / 2) * Kos (U) Kos (ÃÂ € / 2) * Sin (U)] / [(Kos (ÃÂ € / 2) * Kos (U) + Sin (Ã) / 2) * sin (u)]
= [[* * Kas (U) 0 * Sin (U)] / [O * Kos (U) + 1 * Sin (U)]
= Because (u) / sin (u)
= Support (U) = RHS.
Tan Pi 2
Tan Pi 2
Show that tin (pi / 2 u) = cot u? ۔
Sin (pi / 2u) = cos (u)
cos (pi / 2u) = sin (u)
tan (pi / 2 u) = sin (pi / 2 u) / cos (pi / 2 u) = cos (u) / sin (u) = cot (u)
Search your books for ideas on how to write and see which one fits your question.
tan ((€ € / 2) u) = [sin ((ÃÂ € / 2) u) / cos ((ÃÂ € / 2) u)]
==> [(sin (ÃÂ € / 2) * cos (u) cos (ÃÂ € / 2) * sin (u)] / [(cos (ÃÂ € / 2) * cos (u) + sin (Ã / 2) * Sin (you)]
= [1 * cos (u) 0 * sin (u)] / [o * cos (u) + 1 * sin (u)]
= cos (u) / sin (u)
= Support (U) = RHS.
Tan Pi 2
Tan Pi 2
Show that tin (pi / 2 u) = cot u? 3
tan ((ÃÂ € / 2) u) = [sin ((ÃÂ € / 2) u) / cos ((ÃÂ € / 2) u)]]
==> [(sin (ÃÂ € / 2) * cos (u) cos (ÃÂ € / 2) * sin (u)] / [(cos (ÃÂ € / 2) * cos (u) + sin (Ã) / 2) * sin (u)]
= [1 * cos (u) 0 * sin (u)] / [o * cos (u) + 1 * sin (u)]
= cos (u) / sin (u)
Support (u) = RHS.
