2024-09-07 04:36:29 +08:00
|
|
|
|
import{_ as l,c as a,j as s,a as e,a4 as t,o as i}from"./chunks/framework.DpC1ZpOZ.js";const o1=JSON.parse('{"title":"mbcp.mp_math.vector","description":"","frontmatter":{"title":"mbcp.mp_math.vector","lastUpdated":false},"headers":[],"relativePath":"ja/api/mp_math/vector.md","filePath":"ja/api/mp_math/vector.md"}'),n={name:"ja/api/mp_math/vector.md"},h=t("",19),r={class:"tip custom-block"},o=s("p",{class:"custom-block-title"},"TIP",-1),p=s("p",null,"向量夹角计算公式:",-1),T={tabindex:"0",class:"MathJax",jax:"SVG",display:"true",style:{direction:"ltr",display:"block","text-align":"center",margin:"1em 0",position:"relative"}},d={style:{overflow:"visible","min-height":"1px","min-width":"1px","vertical-align":"-2.17ex"},xmlns:"http://www.w3.org/2000/svg",width:"21.491ex",height:"5.206ex",role:"img",focusable:"false",viewBox:"0 -1342 9499 2301","aria-hidden":"true"},k=t("",1),Q=[k],m=s("mjx-assistive-mml",{unselectable:"on",display:"block",style:{top:"0px",left:"0px",clip:"rect(1px, 1px, 1px, 1px)","-webkit-touch-callout":"none","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none",position:"absolute",padding:"1px 0px 0px 0px",border:"0px",display:"block",overflow:"hidden",width:"100%"}},[s("math",{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block"},[s("mi",null,"θ"),s("mo",null,"="),s("mi",null,"arccos"),s("mo",{"data-mjx-texclass":"NONE"},""),s("mo",{stretchy:"false"},"("),s("mfrac",null,[s("mrow",null,[s("mi",null,"v"),s("mn",null,"1"),s("mo",null,"⋅"),s("mi",null,"v"),s("mn",null,"2")]),s("mrow",null,[s("mo",{"data-mjx-texclass":"ORD",stretchy:"false"},"|"),s("mi",null,"v"),s("mn",null,"1"),s("mo",{"data-mjx-texclass":"ORD",stretchy:"false"},"|"),s("mo",null,"⋅"),s("mo",{"data-mjx-texclass":"ORD",stretchy:"false"},"|"),s("mi",null,"v"),s("mn",null,"2"),s("mo",{"data-mjx-texclass":"ORD",stretchy:"false"},"|")])]),s("mo",{stretchy:"false"},")")])],-1),g=t("",7),c={class:"tip custom-block"},y=s("p",{class:"custom-block-title"},"TIP",-1),E=s("p",null,"叉乘运算法则为:",-1),u={tabindex:"0",class:"MathJax",jax:"SVG",display:"true",style:{direction:"ltr",display:"block","text-align":"center",margin:"1em 0",position:"relative"}},f={style:{overflow:"visible","min-height":"1px","min-width":"1px","vertical-align":"-0.667ex"},xmlns:"http://www.w3.org/2000/svg",width:"70.883ex",height:"2.364ex",role:"img",focusable:"false",viewBox:"0 -750 31330.3 1045","aria-hidden":"true"},b=t("",1),F=[b],C=s("mjx-assistive-mml",{unselectable:"on",display:"block",style:{top:"0px",left:"0px",clip:"rect(1px, 1px, 1px, 1px)","-webkit-touch-callout":"none","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none",position:"absolute",padding:"1px 0px 0px 0px",border:"0px",display:"block",overflow:"hidden",width:"100%"}},[s("math",{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block"},[s("mi",null,"v"),s("mn",null,"1"),s("mo",null,"×"),s("mi",null,"v"),s("mn",null,"2"),s("mo",null,"="),s("mo",{stretchy:"false"},"("),s("mi",null,"v"),s("msub",null,[s("mn",null,"1"),s("mi",null,"y")]),s("mo",null,"⋅"),s("mi",null,"v"),s("msub",null,[s("mn",null,"2"),s("mi",null,"z")]),s("mo",null,"−"),s("mi",null,"v"),s("msub",null,[s("mn",null,"1"),s("mi",null,"z")]),s("mo",null,"⋅"),s("mi",null,"v"),s("msub",null,[s("mn",null,"2"),s("mi",null,"y")]),s("mo",null,","),s("mi",null,"v"),s("msub",null,[s("mn",null,"1"),s("mi",null,"z")]),s("mo",null,"⋅"),s("mi",null,"v"),s("msub",null,[s("mn",null,"2"),s("mi",null,"x")]),s("mo",null,"−"),s("mi",null,"v"),s("msub",null,[s("mn",null,"1"),s("mi",null,"x")]),s("mo",null,"⋅"),s("mi",null,"v"),s("msub",null,[s("mn",null,"2"),s("mi",null,"z")]),s("mo",null,","),s("mi",null,"v"),s("msub",null,[s("mn",null,"1"),s("mi",null,"x")]),s("mo",null,"⋅"),s("mi",null,"v"),s("msub",null,[s("mn",null,"2"),s("mi",null,"y")]),s("mo",null,"−"),s("mi",null,"v"),s("msub",null,[s("mn",null,"1"),s("mi",null,"y")]),s("mo",null,"⋅"),s("mi",null,"v"),s("msub
|
