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What is 40 degrees
After the accurate calculation of CASIO (model: fx-570w) calculator, the value of tan40 degree displayed on the screen is 0.839099631
This data is obtained by many people using the same calculator for many times. Based on the principle of single variable, the result is confirmed to be correct
After amd Athlon (TM) 7750 dual core processor 2.70ghz in the 32-bit Vista operating system, using the original scientific calculator of the system, the value of tan40 degree is 0.83909963117728001176312729612318
This data is obtained by many people using the same calculator for many times. Based on the principle of single variable, the result is confirmed to be correct
RELATED INFORMATIONS
- 1. 4cos50°-tan40°=______ ．
- 2. What's the difference between 4sin40 and tan40? Please write down the detailed process In the middle is the minus sign
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