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A bank has sold for $300,000 a European call option on 100,000 shares of a nondividend paying stock S=49,K=50,=5%,=20% T=20 weeks,μ=13%

The Stock Price Assumption Consider a stock whose price is s In a short period of time of length 8t, the return on the stock is normally distributed

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一、复习:两样本t检验

2-1 (1)(2)假设A下滑 gcos660°-ta=ma t -m-30°=mb 得a mAgcosMBgcoS360-30° +m =-0.12m/s2 系统 =TB ma+mB 将向右边运动

一、载波信号传输 调幅波fa)=[A+f(t)] cos

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ATTITUDE MOTION -TORQVE FeEE MANE 0ISCUSSED THE ROTATIONAL MOTION FRDn 1 ERSPECTvE。FE”6o0 FRAME 一NE0T0F1A0 A WAy TO CONNECT THE MOTION To THE INEATIAL FRAME So WE CAN DESCRI BE THE ACTUAL MOTION TYPICALLY DoNE 6y DESC RI BING MOTION oF NEHICLE ABoVT THE

1.某系统需输送温度为t1=35℃,表压力Pal100kPa的空气15m3s,问应选择送风 量为每小时多少标准立方米的鼓风机。(已知:p=101.3ka;空气的气体常数R=0.287 kJ/(kgK))(10分)