RN1104MFV RN1104MFV.pdf No.10596FEATURES • With built-in bias resistors • Simplified circuit design • Reduced number of parts and simplified manufacturing process DESCRIPTION • Bias Resistor Built-in Transistor (BRT) APPLICATION CIRCUIT PIN CONFIGUTION...
所以S△ACP=. ………(7分) (Ⅱ) 解: 如图, 过点A作AQ∥EF, 交MP于点Q , 则∠BAQ是AB与EF所成的角, 且AQ⊥平面BMQ . 在△BMQ中, 由∠BMQ=, BM=MQ=2, 得 BQ = 2. 在Rt△BAQ中, 由AQ=AC +CM =4 , BQ = 2, 得 tan∠BAQ ...
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