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It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation ((48.5+17.9)*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4) .
Question type: Mathematical calculation
Solution:
((48.5+17.9)*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=(66.4*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*2.744-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=376.6512*3.3-4*3*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-4*3*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-12*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-21.6*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-495*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-891*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-2444.904-4*2.4*1.8*2.744
=1242.94896-59.2704-2444.904-9.6*1.8*2.744
=1242.94896-59.2704-2444.904-17.28*2.744
=1242.94896-59.2704-2444.904-47.41632
=1183.67856-2444.904-47.41632
=-1261.22544-47.41632
=-1308.64176
Answer:((48.5+17.9)*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)=-1308.64176
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation ((48.5+17.9)*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4) .
Question type: Mathematical calculation
Solution:
((48.5+17.9)*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=(66.4*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*2.744-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*(3.144-0.4)
=119.8*3.144*3.3-4*3.0*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=376.6512*3.3-4*3*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-4*3*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-12*1.8*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-21.6*2.744-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-11*45*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-495*1.8*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-891*2.744-4*2.4*1.8*2.744
=1242.94896-59.2704-2444.904-4*2.4*1.8*2.744
=1242.94896-59.2704-2444.904-9.6*1.8*2.744
=1242.94896-59.2704-2444.904-17.28*2.744
=1242.94896-59.2704-2444.904-47.41632
=1183.67856-2444.904-47.41632
=-1261.22544-47.41632
=-1308.64176
Answer:((48.5+17.9)*2-0.5*26)*3.144*(3.9-0.6)-4*3.0*1.8*(3.144-0.4)-11*45*1.8*(3.144-0.4)-4*2.4*1.8*(3.144-0.4)=-1308.64176