From ce1b01bf3a68bde3e10ae9d99798ba774c80a5b1 Mon Sep 17 00:00:00 2001 From: lkcl Date: Wed, 11 Sep 2019 17:49:09 +0100 Subject: [PATCH] --- ztrans_proposal.mdwn | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/ztrans_proposal.mdwn b/ztrans_proposal.mdwn index 08ac59faa..b4ff27de5 100644 --- a/ztrans_proposal.mdwn +++ b/ztrans_proposal.mdwn @@ -523,8 +523,9 @@ Therefore they are their own subset extension. ### Zfhyp -These are the hyperbolic/inverse-hyperbolic finctions: SINH, COSH, TANH, -ASINH, ACOSH, ATANH. Their use in 3D is limited. +SINH, COSH, TANH, ASINH, ACOSH, ATANH + +These are the hyperbolic/inverse-hyperbolic functions. Their use in 3D is limited. They can all be synthesised using LOG, SQRT and so on, so depend on Zftrans. However, once again, at the limits of the range, IEEE754 @@ -548,7 +549,8 @@ more accurate than the other. ### Ztrigpi vs Ztrignpi -* **Ztrigpi**: SINPI COSPI TANPI * **Ztrignpi**: SIN COS TAN +* **Ztrigpi**: SINPI COSPI TANPI +* **Ztrignpi**: SIN COS TAN Ztrignpi are the basic trigonometric functions through which all others could be synthesised, and they are typically the base trigonometrics @@ -571,7 +573,8 @@ Ztrigpi as subsets. ### Zarctrigpi and Zarctrignpi -* **Zarctrigpi**: ATAN2PI ASINPI ACOSPI * **Zarctrignpi**: ATAN2 ACOS ADIN +* **Zarctrigpi**: ATAN2PI ASINPI ACOSPI +* **Zarctrignpi**: ATAN2 ACOS ADIN These are extra trigonometric functions that are useful in some applications, but even for 3D GPUs, particularly embedded and mobile class -- 2.30.2