Kush Kumar Nepal
自 2017 起处于活动状态
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how can i solve for an angle if it is associated in the equation with cos and sin.
syms D w=1.65; d=0.1; B=20*pi/180; I=-25*pi/180; a=B+I; e=14*pi/180; c=sqrt((w/d-sin(B))^2-cos(B-D)-cos(a)^...
7 years 前 | 1 个回答 | 0